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[media] cx88: convert it to use pr_foo() macros

Browse Source 
Instead of calling printk() directly, use pr_foo()
macros, as suggested at the Kernel's coding style.

Please notice that a conversion to dev_foo() is not trivial,
as several parts on this driver uses pr_cont().

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
tirimbino
Mauro Carvalho Chehab 8 years ago committed by Mauro Carvalho Chehab
parent 3b0cb24f96
commit 65bc2fe86e
14 changed files with 311 additions and 343 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 26
      drivers/media/pci/cx88/cx88-alsa.c
  2. 31
      drivers/media/pci/cx88/cx88-blackbird.c
  3. 103
      drivers/media/pci/cx88/cx88-cards.c
  4. 126
      drivers/media/pci/cx88/cx88-core.c
  5. 17
      drivers/media/pci/cx88/cx88-dsp.c
  6. 61
      drivers/media/pci/cx88/cx88-dvb.c
  7. 19
      drivers/media/pci/cx88/cx88-i2c.c
  8. 3
      drivers/media/pci/cx88/cx88-input.c
  9. 153
      drivers/media/pci/cx88/cx88-mpeg.c
  10. 15
      drivers/media/pci/cx88/cx88-tvaudio.c
  11. 12
      drivers/media/pci/cx88/cx88-vbi.c
  12. 71
      drivers/media/pci/cx88/cx88-video.c
  13. 8
      drivers/media/pci/cx88/cx88-vp3054-i2c.c
  14. 9
      drivers/media/pci/cx88/cx88.h

26
drivers/media/pci/cx88/cx88-alsa.c
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@ -24,6 +24,9 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include "cx88-reg.h"
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
@ -42,18 +45,11 @@
#include <sound/tlv.h>
#include <media/i2c/wm8775.h>
#include "cx88.h"
#include "cx88-reg.h"
#define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg);\
} while(0)
#define dprintk_core(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg);\
} while(0)
printk(KERN_DEBUG pr_fmt("%s: alsa: " fmt), \
chip->core->name, ##arg); \
} while (0)
/****************************************************************************
Data type declarations - Can be moded to a header file later
@ -230,12 +226,12 @@ static void cx8801_aud_irq(snd_cx88_card_t *chip)
return;
cx_write(MO_AUD_INTSTAT, status);
if (debug > 1 || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq aud",
cx88_print_irqbits("irq aud",
cx88_aud_irqs, ARRAY_SIZE(cx88_aud_irqs),
status, mask);
/* risc op code error */
if (status & AUD_INT_OPC_ERR) {
printk(KERN_WARNING "%s/1: Audio risc op code error\n",core->name);
pr_warn("Audio risc op code error\n");
cx_clear(MO_AUD_DMACNTRL, 0x11);
cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH25]);
}
@ -279,9 +275,7 @@ static irqreturn_t cx8801_irq(int irq, void *dev_id)
}
if (MAX_IRQ_LOOP == loop) {
printk(KERN_ERR
"%s/1: IRQ loop detected, disabling interrupts\n",
core->name);
pr_err("IRQ loop detected, disabling interrupts\n");
cx_clear(MO_PCI_INTMSK, PCI_INT_AUDINT);
}
@ -423,7 +417,7 @@ static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
int err;
if (!chip) {
printk(KERN_ERR "BUG: cx88 can't find device struct. Can't proceed with open\n");
pr_err("BUG: cx88 can't find device struct. Can't proceed with open\n");
return -ENODEV;
}

31
drivers/media/pci/cx88/cx88-blackbird.c
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@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
@ -38,8 +40,6 @@
#include <media/v4l2-event.h>
#include <media/drv-intf/cx2341x.h>
#include "cx88.h"
MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards");
MODULE_AUTHOR("Jelle Foks <jelle@foks.us>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
MODULE_LICENSE("GPL");
@ -49,10 +49,11 @@ static unsigned int debug;
module_param(debug,int,0644);
MODULE_PARM_DESC(debug,"enable debug messages [blackbird]");
#define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg); \
} while(0)
#define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG pr_fmt("%s: blackbird:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */
@ -446,14 +447,14 @@ static int blackbird_load_firmware(struct cx8802_dev *dev)
if (retval != 0) {
pr_err("Hotplug firmware request failed (%s).\n",
CX2341X_FIRM_ENC_FILENAME);
CX2341X_FIRM_ENC_FILENAME);
pr_err("Please fix your hotplug setup, the board will not work without firmware loaded!\n");
return -EIO;
}
if (firmware->size != BLACKBIRD_FIRM_IMAGE_SIZE) {
pr_err("Firmware size mismatch (have %zd, expected %d)\n",
firmware->size, BLACKBIRD_FIRM_IMAGE_SIZE);
firmware->size, BLACKBIRD_FIRM_IMAGE_SIZE);
release_firmware(firmware);
return -EINVAL;
}
@ -1118,12 +1119,11 @@ static int blackbird_register_video(struct cx8802_dev *dev)
dev->mpeg_dev.queue = &dev->vb2_mpegq;
err = video_register_device(&dev->mpeg_dev, VFL_TYPE_GRABBER, -1);
if (err < 0) {
printk(KERN_INFO "%s/2: can't register mpeg device\n",
dev->core->name);
pr_info("can't register mpeg device\n");
return err;
}
printk(KERN_INFO "%s/2: registered device %s [mpeg]\n",
dev->core->name, video_device_node_name(&dev->mpeg_dev));
pr_info("registered device %s [mpeg]\n",
video_device_node_name(&dev->mpeg_dev));
return 0;
}
@ -1158,8 +1158,7 @@ static int cx8802_blackbird_probe(struct cx8802_driver *drv)
v4l2_ctrl_add_handler(&dev->cxhdl.hdl, &core->video_hdl, NULL);
/* blackbird stuff */
printk("%s/2: cx23416 based mpeg encoder (blackbird reference design)\n",
core->name);
pr_info("cx23416 based mpeg encoder (blackbird reference design)\n");
host_setup(dev->core);
blackbird_initialize_codec(dev);
@ -1219,8 +1218,8 @@ static struct cx8802_driver cx8802_blackbird_driver = {
static int __init blackbird_init(void)
{
printk(KERN_INFO "cx2388x blackbird driver version %s loaded\n",
CX88_VERSION);
pr_info("cx2388x blackbird driver version %s loaded\n",
CX88_VERSION);
return cx8802_register_driver(&cx8802_blackbird_driver);
}

103
drivers/media/pci/cx88/cx88-cards.c
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@ -20,16 +20,16 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include "tea5767.h"
#include "xc4000.h"
#include <linux/init.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include "cx88.h"
#include "tea5767.h"
#include "xc4000.h"
static unsigned int tuner[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
static unsigned int radio[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
static unsigned int card[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
@ -50,19 +50,11 @@ static int disable_ir;
module_param(disable_ir, int, 0444);
MODULE_PARM_DESC(disable_ir, "Disable IR support");
#define info_printk(core, fmt, arg...) \
printk(KERN_INFO "%s: " fmt, core->name , ## arg)
#define warn_printk(core, fmt, arg...) \
printk(KERN_WARNING "%s: " fmt, core->name , ## arg)
#define err_printk(core, fmt, arg...) \
printk(KERN_ERR "%s: " fmt, core->name , ## arg)
#define dprintk(level,fmt, arg...) do { \
if (cx88_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, core->name , ## arg); \
} while(0)
printk(KERN_DEBUG pr_fmt("%s: core:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */
@ -2829,7 +2821,7 @@ static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data)
if (eeprom_data[4] != 0x7d ||
eeprom_data[5] != 0x10 ||
eeprom_data[7] != 0x66) {
warn_printk(core, "Leadtek eeprom invalid.\n");
pr_warn("Leadtek eeprom invalid.\n");
return;
}
@ -2847,8 +2839,8 @@ static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data)
break;
}
info_printk(core, "Leadtek Winfast 2000XP Expert config: tuner=%d, eeprom[0]=0x%02x\n",
core->board.tuner_type, eeprom_data[0]);
pr_info("Leadtek Winfast 2000XP Expert config: tuner=%d, eeprom[0]=0x%02x\n",
core->board.tuner_type, eeprom_data[0]);
}
static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
@ -2904,12 +2896,11 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
cx_set(MO_GP0_IO, 0x008989FF);
break;
default:
warn_printk(core, "warning: unknown hauppauge model #%d\n",
tv.model);
pr_warn("warning: unknown hauppauge model #%d\n", tv.model);
break;
}
info_printk(core, "hauppauge eeprom: model=%d\n", tv.model);
pr_info("hauppauge eeprom: model=%d\n", tv.model);
}
/* ----------------------------------------------------------------------- */
@ -2955,7 +2946,7 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
const char *name = (eeprom_data[0x0d] < ARRAY_SIZE(gdi_tuner))
? gdi_tuner[eeprom_data[0x0d]].name : NULL;
info_printk(core, "GDI: tuner=%s\n", name ? name : "unknown");
pr_info("GDI: tuner=%s\n", name ? name : "unknown");
if (NULL == name)
return;
core->board.tuner_type = gdi_tuner[eeprom_data[0x0d]].id;
@ -3106,8 +3097,8 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
msg.len = (i != 12 ? 5 : 2);
err = i2c_transfer(&core->i2c_adap, &msg, 1);
if (err != 1) {
warn_printk(core, "dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n",
i, err);
pr_warn("dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n",
i, err);
return;
}
}
@ -3229,14 +3220,14 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg)
struct cx88_core *core;
if (!i2c_algo) {
printk(KERN_ERR "cx88: Error - i2c private data undefined.\n");
pr_err("Error - i2c private data undefined.\n");
return -EINVAL;
}
core = i2c_algo->data;
if (!core) {
printk(KERN_ERR "cx88: Error - device struct undefined.\n");
pr_err("Error - device struct undefined.\n");
return -EINVAL;
}
@ -3254,8 +3245,8 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg)
dprintk(1, "Calling XC5000 callback\n");
return cx88_xc5000_tuner_callback(core, command, arg);
}
err_printk(core, "Error: Calling callback for tuner %d\n",
core->board.tuner_type);
pr_err("Error: Calling callback for tuner %d\n",
core->board.tuner_type);
return -EINVAL;
}
EXPORT_SYMBOL(cx88_tuner_callback);
@ -3268,25 +3259,19 @@ static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
if (0 == pci->subsystem_vendor &&
0 == pci->subsystem_device) {
printk(KERN_ERR
"%s: Your board has no valid PCI Subsystem ID and thus can't\n"
"%s: be autodetected. Please pass card=<n> insmod option to\n"
"%s: workaround that. Redirect complaints to the vendor of\n"
"%s: the TV card. Best regards,\n"
"%s: -- tux\n",
core->name,core->name,core->name,core->name,core->name);
pr_err("Your board has no valid PCI Subsystem ID and thus can't\n");
pr_err("be autodetected. Please pass card=<n> insmod option to\n");
pr_err("workaround that. Redirect complaints to the vendor of\n");
pr_err("the TV card\n");
} else {
printk(KERN_ERR
"%s: Your board isn't known (yet) to the driver. You can\n"
"%s: try to pick one of the existing card configs via\n"
"%s: card=<n> insmod option. Updating to the latest\n"
"%s: version might help as well.\n",
core->name,core->name,core->name,core->name);
pr_err("Your board isn't known (yet) to the driver. You can\n");
pr_err("try to pick one of the existing card configs via\n");
pr_err("card=<n> insmod option. Updating to the latest\n");
pr_err("version might help as well.\n");
}
err_printk(core, "Here is a list of valid choices for the card=<n> insmod option:\n");
pr_err("Here is a list of valid choices for the card=<n> insmod option:\n");
for (i = 0; i < ARRAY_SIZE(cx88_boards); i++)
printk(KERN_ERR "%s: card=%d -> %s\n",
core->name, i, cx88_boards[i].name);
pr_err(" card=%d -> %s\n", i, cx88_boards[i].name);
}
static void cx88_card_setup_pre_i2c(struct cx88_core *core)
@ -3508,8 +3493,8 @@ static void cx88_card_setup(struct cx88_core *core)
for (i = 0; i < ARRAY_SIZE(buffer); i++)
if (2 != i2c_master_send(&core->i2c_client,
buffer[i],2))
warn_printk(core, "Unable to enable tuner(%i).\n",
i);
pr_warn("Unable to enable tuner(%i).\n",
i);
}
break;
case CX88_BOARD_MSI_TVANYWHERE_MASTER:
@ -3608,29 +3593,24 @@ static int cx88_pci_quirks(const char *name, struct pci_dev *pci)
/* check pci quirks */
if (pci_pci_problems & PCIPCI_TRITON) {
printk(KERN_INFO "%s: quirk: PCIPCI_TRITON -- set TBFX\n",
name);
pr_info("quirk: PCIPCI_TRITON -- set TBFX\n");
ctrl |= CX88X_EN_TBFX;
}
if (pci_pci_problems & PCIPCI_NATOMA) {
printk(KERN_INFO "%s: quirk: PCIPCI_NATOMA -- set TBFX\n",
name);
pr_info("quirk: PCIPCI_NATOMA -- set TBFX\n");
ctrl |= CX88X_EN_TBFX;
}
if (pci_pci_problems & PCIPCI_VIAETBF) {
printk(KERN_INFO "%s: quirk: PCIPCI_VIAETBF -- set TBFX\n",
name);
pr_info("quirk: PCIPCI_VIAETBF -- set TBFX\n");
ctrl |= CX88X_EN_TBFX;
}
if (pci_pci_problems & PCIPCI_VSFX) {
printk(KERN_INFO "%s: quirk: PCIPCI_VSFX -- set VSFX\n",
name);
pr_info("quirk: PCIPCI_VSFX -- set VSFX\n");
ctrl |= CX88X_EN_VSFX;
}
#ifdef PCIPCI_ALIMAGIK
if (pci_pci_problems & PCIPCI_ALIMAGIK) {
printk(KERN_INFO "%s: quirk: PCIPCI_ALIMAGIK -- latency fixup\n",
name);
pr_info("quirk: PCIPCI_ALIMAGIK -- latency fixup\n");
lat = 0x0A;
}
#endif
@ -3646,8 +3626,8 @@ static int cx88_pci_quirks(const char *name, struct pci_dev *pci)
pci_write_config_byte(pci, CX88X_DEVCTRL, value);
}
if (UNSET != lat) {
printk(KERN_INFO "%s: setting pci latency timer to %d\n",
name, latency);
pr_info("setting pci latency timer to %d\n",
latency);
pci_write_config_byte(pci, PCI_LATENCY_TIMER, latency);
}
return 0;
@ -3659,9 +3639,8 @@ int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci)
pci_resource_len(pci,0),
core->name))
return 0;
printk(KERN_ERR
"%s/%d: Can't get MMIO memory @ 0x%llx, subsystem: %04x:%04x\n",
core->name, PCI_FUNC(pci->devfn),
pr_err("func %d: Can't get MMIO memory @ 0x%llx, subsystem: %04x:%04x\n",
PCI_FUNC(pci->devfn),
(unsigned long long)pci_resource_start(pci, 0),
pci->subsystem_vendor, pci->subsystem_device);
return -EBUSY;
@ -3755,7 +3734,7 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr)
if (!core->board.num_frontends && (core->board.mpeg & CX88_MPEG_DVB))
core->board.num_frontends = 1;
info_printk(core, "subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n",
pr_info("subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n",
pci->subsystem_vendor, pci->subsystem_device, core->board.name,
core->boardnr, card[core->nr] == core->boardnr ?
"insmod option" : "autodetected",

126
drivers/media/pci/cx88/cx88-core.c
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@ -25,6 +25,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
@ -38,7 +40,6 @@
#include <linux/videodev2.h>
#include <linux/mutex.h>
#include "cx88.h"
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
@ -60,10 +61,15 @@ static unsigned int nocomb;
module_param(nocomb,int,0644);
MODULE_PARM_DESC(nocomb,"disable comb filter");
#define dprintk(level,fmt, arg...) do { \
if (cx88_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, core->name , ## arg); \
} while(0)
#define dprintk0(fmt, arg...) \
printk(KERN_DEBUG pr_fmt("%s: core:" fmt), \
__func__, ##arg) \
#define dprintk(level, fmt, arg...) do { \
if (cx88_core_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: core:" fmt), \
__func__, ##arg); \
} while (0)
static unsigned int cx88_devcount;
static LIST_HEAD(cx88_devlist);
@ -363,7 +369,7 @@ int cx88_sram_channel_setup(struct cx88_core *core,
cx_write(ch->cnt1_reg, (bpl >> 3) -1);
cx_write(ch->cnt2_reg, (lines*16) >> 3);
dprintk(2,"sram setup %s: bpl=%d lines=%d\n", ch->name, bpl, lines);
dprintk(2, "sram setup %s: bpl=%d lines=%d\n", ch->name, bpl, lines);
return 0;
}
@ -399,12 +405,12 @@ static int cx88_risc_decode(u32 risc)
};
int i;
printk(KERN_DEBUG "0x%08x [ %s", risc,
dprintk0("0x%08x [ %s", risc,
instr[risc >> 28] ? instr[risc >> 28] : "INVALID");
for (i = ARRAY_SIZE(bits)-1; i >= 0; i--)
if (risc & (1 << (i + 12)))
printk(KERN_CONT " %s", bits[i]);
printk(KERN_CONT " count=%d ]\n", risc & 0xfff);
pr_cont(" %s", bits[i]);
pr_cont(" count=%d ]\n", risc & 0xfff);
return incr[risc >> 28] ? incr[risc >> 28] : 1;
}
@ -428,43 +434,39 @@ void cx88_sram_channel_dump(struct cx88_core *core,
u32 risc;
unsigned int i,j,n;
printk(KERN_DEBUG "%s: %s - dma channel status dump\n",
core->name,ch->name);
dprintk0("%s - dma channel status dump\n",
ch->name);
for (i = 0; i < ARRAY_SIZE(name); i++)
printk(KERN_DEBUG "%s: cmds: %-12s: 0x%08x\n",
core->name,name[i],
cx_read(ch->cmds_start + 4*i));
dprintk0(" cmds: %-12s: 0x%08x\n",
name[i],
cx_read(ch->cmds_start + 4*i));
for (n = 1, i = 0; i < 4; i++) {
risc = cx_read(ch->cmds_start + 4 * (i+11));
printk(KERN_CONT "%s: risc%d: ", core->name, i);
pr_cont(" risc%d: ", i);
if (--n)
printk(KERN_CONT "0x%08x [ arg #%d ]\n", risc, n);
pr_cont("0x%08x [ arg #%d ]\n", risc, n);
else
n = cx88_risc_decode(risc);
}
for (i = 0; i < 16; i += n) {
risc = cx_read(ch->ctrl_start + 4 * i);
printk(KERN_DEBUG "%s: iq %x: ", core->name, i);
dprintk0(" iq %x: ", i);
n = cx88_risc_decode(risc);
for (j = 1; j < n; j++) {
risc = cx_read(ch->ctrl_start + 4 * (i+j));
printk(KERN_CONT "%s: iq %x: 0x%08x [ arg #%d ]\n",
core->name, i+j, risc, j);
pr_cont(" iq %x: 0x%08x [ arg #%d ]\n",
i + j, risc, j);
}
}
printk(KERN_DEBUG "%s: fifo: 0x%08x -> 0x%x\n",
core->name, ch->fifo_start, ch->fifo_start+ch->fifo_size);
printk(KERN_DEBUG "%s: ctrl: 0x%08x -> 0x%x\n",
core->name, ch->ctrl_start, ch->ctrl_start+6*16);
printk(KERN_DEBUG "%s: ptr1_reg: 0x%08x\n",
core->name,cx_read(ch->ptr1_reg));
printk(KERN_DEBUG "%s: ptr2_reg: 0x%08x\n",
core->name,cx_read(ch->ptr2_reg));
printk(KERN_DEBUG "%s: cnt1_reg: 0x%08x\n",
core->name,cx_read(ch->cnt1_reg));
printk(KERN_DEBUG "%s: cnt2_reg: 0x%08x\n",
core->name,cx_read(ch->cnt2_reg));
dprintk0("fifo: 0x%08x -> 0x%x\n",
ch->fifo_start, ch->fifo_start+ch->fifo_size);
dprintk0("ctrl: 0x%08x -> 0x%x\n",
ch->ctrl_start, ch->ctrl_start + 6 * 16);
dprintk0(" ptr1_reg: 0x%08x\n", cx_read(ch->ptr1_reg));
dprintk0(" ptr2_reg: 0x%08x\n", cx_read(ch->ptr2_reg));
dprintk0(" cnt1_reg: 0x%08x\n", cx_read(ch->cnt1_reg));
dprintk0(" cnt2_reg: 0x%08x\n", cx_read(ch->cnt2_reg));
}
static const char *cx88_pci_irqs[32] = {
@ -474,24 +476,24 @@ static const char *cx88_pci_irqs[32] = {
"i2c", "i2c_rack", "ir_smp", "gpio0", "gpio1"
};
void cx88_print_irqbits(const char *name, const char *tag, const char *strings[],
void cx88_print_irqbits(const char *tag, const char *strings[],
int len, u32 bits, u32 mask)
{
unsigned int i;
printk(KERN_DEBUG "%s: %s [0x%x]", name, tag, bits);
dprintk0("%s [0x%x]", tag, bits);
for (i = 0; i < len; i++) {
if (!(bits & (1 << i)))
continue;
if (strings[i])
printk(KERN_CONT " %s", strings[i]);
pr_cont(" %s", strings[i]);
else
printk(KERN_CONT " %d", i);
pr_cont(" %d", i);
if (!(mask & (1 << i)))
continue;
printk(KERN_CONT "*");
pr_cont("*");
}
printk(KERN_CONT "\n");
pr_cont("\n");
}
/* ------------------------------------------------------------------ */
@ -505,7 +507,7 @@ int cx88_core_irq(struct cx88_core *core, u32 status)
handled++;
}
if (!handled)
cx88_print_irqbits(core->name, "irq pci",
cx88_print_irqbits("irq pci",
cx88_pci_irqs, ARRAY_SIZE(cx88_pci_irqs),
status, core->pci_irqmask);
return handled;
@ -551,7 +553,7 @@ void cx88_shutdown(struct cx88_core *core)
int cx88_reset(struct cx88_core *core)
{
dprintk(1,"%s\n",__func__);
dprintk(1, "");
cx88_shutdown(core);
/* clear irq status */
@ -663,7 +665,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
unsigned int sheight = norm_maxh(core->tvnorm);
u32 value;
dprintk(1,"set_scale: %dx%d [%s%s,%s]\n", width, height,
dprintk(1, "set_scale: %dx%d [%s%s,%s]\n", width, height,
V4L2_FIELD_HAS_TOP(field) ? "T" : "",
V4L2_FIELD_HAS_BOTTOM(field) ? "B" : "",
v4l2_norm_to_name(core->tvnorm));
@ -675,30 +677,30 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
value &= 0x3fe;
cx_write(MO_HDELAY_EVEN, value);
cx_write(MO_HDELAY_ODD, value);
dprintk(1,"set_scale: hdelay 0x%04x (width %d)\n", value,swidth);
dprintk(1, "set_scale: hdelay 0x%04x (width %d)\n", value, swidth);
value = (swidth * 4096 / width) - 4096;
cx_write(MO_HSCALE_EVEN, value);
cx_write(MO_HSCALE_ODD, value);
dprintk(1,"set_scale: hscale 0x%04x\n", value);
dprintk(1, "set_scale: hscale 0x%04x\n", value);
cx_write(MO_HACTIVE_EVEN, width);
cx_write(MO_HACTIVE_ODD, width);
dprintk(1,"set_scale: hactive 0x%04x\n", width);
dprintk(1, "set_scale: hactive 0x%04x\n", width);
// recalc V scale Register (delay is constant)
cx_write(MO_VDELAY_EVEN, norm_vdelay(core->tvnorm));
cx_write(MO_VDELAY_ODD, norm_vdelay(core->tvnorm));
dprintk(1,"set_scale: vdelay 0x%04x\n", norm_vdelay(core->tvnorm));
dprintk(1, "set_scale: vdelay 0x%04x\n", norm_vdelay(core->tvnorm));
value = (0x10000 - (sheight * 512 / height - 512)) & 0x1fff;
cx_write(MO_VSCALE_EVEN, value);
cx_write(MO_VSCALE_ODD, value);
dprintk(1,"set_scale: vscale 0x%04x\n", value);
dprintk(1, "set_scale: vscale 0x%04x\n", value);
cx_write(MO_VACTIVE_EVEN, sheight);
cx_write(MO_VACTIVE_ODD, sheight);
dprintk(1,"set_scale: vactive 0x%04x\n", sheight);
dprintk(1, "set_scale: vactive 0x%04x\n", sheight);
// setup filters
value = 0;
@ -720,7 +722,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
cx_andor(MO_FILTER_EVEN, 0x7ffc7f, value); /* preserve PEAKEN, PSEL */
cx_andor(MO_FILTER_ODD, 0x7ffc7f, value);
dprintk(1,"set_scale: filter 0x%04x\n", value);
dprintk(1, "set_scale: filter 0x%04x\n", value);
return 0;
}
@ -743,11 +745,11 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq)
do_div(pll,xtal);
reg = (pll & 0x3ffffff) | (pre[prescale] << 26);
if (((reg >> 20) & 0x3f) < 14) {
printk("%s/0: pll out of range\n",core->name);
pr_err("pll out of range\n");
return -1;
}
dprintk(1,"set_pll: MO_PLL_REG 0x%08x [old=0x%08x,freq=%d]\n",
dprintk(1, "set_pll: MO_PLL_REG 0x%08x [old=0x%08x,freq=%d]\n",
reg, cx_read(MO_PLL_REG), ofreq);
cx_write(MO_PLL_REG, reg);
for (i = 0; i < 100; i++) {
@ -757,10 +759,10 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq)
prescale,ofreq);
return 0;
}
dprintk(1,"pll not locked yet, waiting ...\n");
dprintk(1, "pll not locked yet, waiting ...\n");
msleep(10);
}
dprintk(1,"pll NOT locked [pre=%d,ofreq=%d]\n",prescale,ofreq);
dprintk(1, "pll NOT locked [pre=%d,ofreq=%d]\n", prescale, ofreq);
return -1;
}
@ -836,8 +838,8 @@ static int set_tvaudio(struct cx88_core *core)
core->tvaudio = WW_EIAJ;
} else {
printk("%s/0: tvaudio support needs work for this tv norm [%s], sorry\n",
core->name, v4l2_norm_to_name(core->tvnorm));
pr_info("tvaudio support needs work for this tv norm [%s], sorry\n",
v4l2_norm_to_name(core->tvnorm));
core->tvaudio = WW_NONE;
return 0;
}
@ -912,12 +914,12 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
cxoformat = 0x181f0008;
}
dprintk(1,"set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n",
dprintk(1, "set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n",
v4l2_norm_to_name(core->tvnorm), fsc8, adc_clock, vdec_clock,
step_db, step_dr);
set_pll(core,2,vdec_clock);
dprintk(1,"set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n",
dprintk(1, "set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n",
cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f);
/* Chroma AGC must be disabled if SECAM is used, we enable it
by default on PAL and NTSC */
@ -925,35 +927,36 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
norm & V4L2_STD_SECAM ? cxiformat : cxiformat | 0x400);
// FIXME: as-is from DScaler
dprintk(1,"set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n",
dprintk(1, "set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n",
cxoformat, cx_read(MO_OUTPUT_FORMAT));
cx_write(MO_OUTPUT_FORMAT, cxoformat);
// MO_SCONV_REG = adc clock / video dec clock * 2^17
tmp64 = adc_clock * (u64)(1 << 17);
do_div(tmp64, vdec_clock);
dprintk(1,"set_tvnorm: MO_SCONV_REG 0x%08x [old=0x%08x]\n",
dprintk(1, "set_tvnorm: MO_SCONV_REG 0x%08x [old=0x%08x]\n",
(u32)tmp64, cx_read(MO_SCONV_REG));
cx_write(MO_SCONV_REG, (u32)tmp64);
// MO_SUB_STEP = 8 * fsc / video dec clock * 2^22
tmp64 = step_db * (u64)(1 << 22);
do_div(tmp64, vdec_clock);
dprintk(1,"set_tvnorm: MO_SUB_STEP 0x%08x [old=0x%08x]\n",
dprintk(1, "set_tvnorm: MO_SUB_STEP 0x%08x [old=0x%08x]\n",
(u32)tmp64, cx_read(MO_SUB_STEP));
cx_write(MO_SUB_STEP, (u32)tmp64);
// MO_SUB_STEP_DR = 8 * 4406250 / video dec clock * 2^22
tmp64 = step_dr * (u64)(1 << 22);
do_div(tmp64, vdec_clock);
dprintk(1,"set_tvnorm: MO_SUB_STEP_DR 0x%08x [old=0x%08x]\n",
dprintk(1, "set_tvnorm: MO_SUB_STEP_DR 0x%08x [old=0x%08x]\n",
(u32)tmp64, cx_read(MO_SUB_STEP_DR));
cx_write(MO_SUB_STEP_DR, (u32)tmp64);
// bdelay + agcdelay
bdelay = vdec_clock * 65 / 20000000 + 21;
agcdelay = vdec_clock * 68 / 20000000 + 15;
dprintk(1,"set_tvnorm: MO_AGC_BURST 0x%08x [old=0x%08x,bdelay=%d,agcdelay=%d]\n",
dprintk(1,
"set_tvnorm: MO_AGC_BURST 0x%08x [old=0x%08x,bdelay=%d,agcdelay=%d]\n",
(bdelay << 8) | agcdelay, cx_read(MO_AGC_BURST), bdelay, agcdelay);
cx_write(MO_AGC_BURST, (bdelay << 8) | agcdelay);
@ -961,7 +964,8 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
tmp64 = norm_htotal(norm) * (u64)vdec_clock;
do_div(tmp64, fsc8);
htotal = (u32)tmp64;
dprintk(1,"set_tvnorm: MO_HTOTAL 0x%08x [old=0x%08x,htotal=%d]\n",
dprintk(1,
"set_tvnorm: MO_HTOTAL 0x%08x [old=0x%08x,htotal=%d]\n",
htotal, cx_read(MO_HTOTAL), (u32)tmp64);
cx_andor(MO_HTOTAL, 0x07ff, htotal);

17
drivers/media/pci/cx88/cx88-dsp.c
Unescape View File

@ -19,15 +19,15 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include "cx88-reg.h"
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/jiffies.h>
#include <asm/div64.h>
#include "cx88.h"
#include "cx88-reg.h"
#define INT_PI ((s32)(3.141592653589 * 32768.0))
#define compat_remainder(a, b) \
@ -71,8 +71,11 @@ static unsigned int dsp_debug;
module_param(dsp_debug, int, 0644);
MODULE_PARM_DESC(dsp_debug, "enable audio dsp debug messages");
#define dprintk(level, fmt, arg...) if (dsp_debug >= level) \
printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg)
#define dprintk(level, fmt, arg...) do { \
if (dsp_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: dsp:" fmt), \
__func__, ##arg); \
} while (0)
static s32 int_cos(u32 x)
{
@ -176,8 +179,8 @@ static s32 detect_a2_a2m_eiaj(struct cx88_core *core, s16 x[], u32 N)
dual_freq = FREQ_EIAJ_DUAL;
break;
default:
printk(KERN_WARNING "%s/0: unsupported audio mode %d for %s\n",
core->name, core->tvaudio, __func__);
pr_warn("unsupported audio mode %d for %s\n",
core->tvaudio, __func__);
return UNSET;
}

61
drivers/media/pci/cx88/cx88-dvb.c
Unescape View File

@ -21,6 +21,9 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include "dvb-pll.h"
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
@ -29,8 +32,6 @@
#include <linux/file.h>
#include <linux/suspend.h>
#include "cx88.h"
#include "dvb-pll.h"
#include <media/v4l2-common.h>
#include "mt352.h"
@ -77,8 +78,11 @@ MODULE_PARM_DESC(dvb_buf_tscnt, "DVB Buffer TS count [dvb]");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
#define dprintk(level,fmt, arg...) if (debug >= level) \
printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
#define dprintk(level, fmt, arg...) do { \
if (debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: dvb:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */
@ -178,7 +182,7 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
fe_id = vb2_dvb_find_frontend(&dev->frontends, fe);
if (!fe_id) {
printk(KERN_ERR "%s() No frontend found\n", __func__);
pr_err("%s() No frontend found\n", __func__);
return -EINVAL;
}
@ -625,8 +629,7 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
return -EINVAL;
if (!fe0->dvb.frontend) {
printk(KERN_ERR "%s/2: dvb frontend not attached. Can't attach xc3028\n",
dev->core->name);
pr_err("dvb frontend not attached. Can't attach xc3028\n");
return -EINVAL;
}
@ -639,16 +642,14 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
if (!fe) {
printk(KERN_ERR "%s/2: xc3028 attach failed\n",
dev->core->name);
pr_err("xc3028 attach failed\n");
dvb_frontend_detach(fe0->dvb.frontend);
dvb_unregister_frontend(fe0->dvb.frontend);
fe0->dvb.frontend = NULL;
return -EINVAL;
}
printk(KERN_INFO "%s/2: xc3028 attached\n",
dev->core->name);
pr_info("xc3028 attached\n");
return 0;
}
@ -664,23 +665,21 @@ static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg)
return -EINVAL;
if (!fe0->dvb.frontend) {
printk(KERN_ERR "%s/2: dvb frontend not attached. Can't attach xc4000\n",
dev->core->name);
pr_err("dvb frontend not attached. Can't attach xc4000\n");
return -EINVAL;
}
fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap,
cfg);
if (!fe) {
printk(KERN_ERR "%s/2: xc4000 attach failed\n",
dev->core->name);
pr_err("xc4000 attach failed\n");
dvb_frontend_detach(fe0->dvb.frontend);
dvb_unregister_frontend(fe0->dvb.frontend);
fe0->dvb.frontend = NULL;
return -EINVAL;
}
printk(KERN_INFO "%s/2: xc4000 attached\n", dev->core->name);
pr_info("xc4000 attached\n");
return 0;
}
@ -798,12 +797,12 @@ static int cx8802_alloc_frontends(struct cx8802_dev *dev)
if (!core->board.num_frontends)
return -ENODEV;
printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
core->board.num_frontends);
pr_info("%s: allocating %d frontend(s)\n", __func__,
core->board.num_frontends);
for (i = 1; i <= core->board.num_frontends; i++) {
fe = vb2_dvb_alloc_frontend(&dev->frontends, i);
if (!fe) {
printk(KERN_ERR "%s() failed to alloc\n", __func__);
pr_err("%s() failed to alloc\n", __func__);
vb2_dvb_dealloc_frontends(&dev->frontends);
return -ENOMEM;
}
@ -1007,7 +1006,7 @@ static int dvb_register(struct cx8802_dev *dev)
int res = -EINVAL;
if (0 != core->i2c_rc) {
printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
pr_err("no i2c-bus available, cannot attach dvb drivers\n");
goto frontend_detach;
}
@ -1182,8 +1181,7 @@ static int dvb_register(struct cx8802_dev *dev)
goto frontend_detach;
}
#else
printk(KERN_ERR "%s/2: built without vp3054 support\n",
core->name);
pr_err("built without vp3054 support\n");
#endif
break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
@ -1615,15 +1613,12 @@ static int dvb_register(struct cx8802_dev *dev)
break;
default:
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
core->name);
pr_err("The frontend of your DVB/ATSC card isn't supported yet\n");
break;
}
if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
printk(KERN_ERR
"%s/2: frontend initialization failed\n",
core->name);
pr_err("frontend initialization failed\n");
goto frontend_detach;
}
/* define general-purpose callback pointer */
@ -1762,7 +1757,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
goto fail_core;
/* dvb stuff */
printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
pr_info("cx2388x based DVB/ATSC card\n");
dev->ts_gen_cntrl = 0x0c;
err = cx8802_alloc_frontends(dev);
@ -1774,8 +1769,8 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
fe = vb2_dvb_get_frontend(&core->dvbdev->frontends, i);
if (fe == NULL) {
printk(KERN_ERR "%s() failed to get frontend(%d)\n",
__func__, i);
pr_err("%s() failed to get frontend(%d)\n",
__func__, i);
err = -ENODEV;
goto fail_probe;
}
@ -1803,8 +1798,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
err = dvb_register(dev);
if (err)
/* frontends/adapter de-allocated in dvb_register */
printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
core->name, err);
pr_err("dvb_register failed (err = %d)\n", err);
return err;
fail_probe:
vb2_dvb_dealloc_frontends(&core->dvbdev->frontends);
@ -1839,8 +1833,7 @@ static struct cx8802_driver cx8802_dvb_driver = {
static int __init dvb_init(void)
{
printk(KERN_INFO "cx88/2: cx2388x dvb driver version %s loaded\n",
CX88_VERSION);
pr_info("cx2388x dvb driver version %s loaded\n", CX88_VERSION);
return cx8802_register_driver(&cx8802_dvb_driver);
}

19
drivers/media/pci/cx88/cx88-i2c.c
Unescape View File

@ -27,12 +27,13 @@
*/
#include "cx88.h"
#include <linux/module.h>
#include <linux/init.h>
#include <asm/io.h>
#include "cx88.h"
#include <media/v4l2-common.h>
static unsigned int i2c_debug;
@ -47,8 +48,11 @@ static unsigned int i2c_udelay = 5;
module_param(i2c_udelay, int, 0644);
MODULE_PARM_DESC(i2c_udelay, "i2c delay at insmod time, in usecs (should be 5 or higher). Lower value means higher bus speed.");
#define dprintk(level,fmt, arg...) if (i2c_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, core->name , ## arg)
#define dprintk(level, fmt, arg...) do { \
if (i2c_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: i2c:" fmt), \
__func__, ##arg); \
} while (0)
/* ----------------------------------------------------------------------- */
@ -126,8 +130,8 @@ static void do_i2c_scan(const char *name, struct i2c_client *c)
rc = i2c_master_recv(c,&buf,0);
if (rc < 0)
continue;
printk("%s: i2c scan: found device @ 0x%x [%s]\n",
name, i << 1, i2c_devs[i] ? i2c_devs[i] : "???");
pr_info("i2c scan: found device @ 0x%x [%s]\n",
i << 1, i2c_devs[i] ? i2c_devs[i] : "???");
}
}
@ -166,8 +170,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
case CX88_BOARD_HAUPPAUGE_HVR1300:
case CX88_BOARD_HAUPPAUGE_HVR3000:
case CX88_BOARD_HAUPPAUGE_HVR4000:
printk("%s: i2c init: enabling analog demod on HVR1300/3000/4000 tuner\n",
core->name);
pr_info("i2c init: enabling analog demod on HVR1300/3000/4000 tuner\n");
i2c_transfer(core->i2c_client.adapter, &tuner_msg, 1);
break;
default:
@ -176,7 +179,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
if (i2c_scan)
do_i2c_scan(core->name,&core->i2c_client);
} else
printk("%s: i2c register FAILED\n", core->name);
pr_err("i2c register FAILED\n");
return core->i2c_rc;
}

3
drivers/media/pci/cx88/cx88-input.c
Unescape View File

@ -22,13 +22,14 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "cx88.h"
#include <linux/init.h>
#include <linux/hrtimer.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/module.h>
#include "cx88.h"
#include <media/rc-core.h>
#define MODULE_NAME "cx88xx"

153
drivers/media/pci/cx88/cx88-mpeg.c
Unescape View File

@ -22,6 +22,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/init.h>
@ -30,8 +32,6 @@
#include <linux/interrupt.h>
#include <asm/delay.h>
#include "cx88.h"
/* ------------------------------------------------------------------ */
MODULE_DESCRIPTION("mpeg driver for cx2388x based TV cards");
@ -45,15 +45,11 @@ static unsigned int debug;
module_param(debug,int,0644);
MODULE_PARM_DESC(debug,"enable debug messages [mpeg]");
#define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG "%s/2-mpeg: " fmt, dev->core->name, ## arg); \
} while(0)
#define mpeg_dbg(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg); \
} while(0)
#define dprintk(level, fmt, arg...) do { \
if (debug + 1 > level) \
printk(KERN_DEBUG pr_fmt("%s: mpeg:" fmt), \
__func__, ##arg); \
} while (0)
#if defined(CONFIG_MODULES) && defined(MODULE)
static void request_module_async(struct work_struct *work)
@ -92,7 +88,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
{
struct cx88_core *core = dev->core;
dprintk(1, "cx8802_start_dma w: %d, h: %d, f: %d\n",
dprintk(1, "w: %d, h: %d, f: %d\n",
core->width, core->height, core->field);
/* setup fifo + format */
@ -105,12 +101,12 @@ int cx8802_start_dma(struct cx8802_dev *dev,
/* FIXME: this needs a review.
* also: move to cx88-blackbird + cx88-dvb source files? */
dprintk( 1, "core->active_type_id = 0x%08x\n", core->active_type_id);
dprintk(1, "core->active_type_id = 0x%08x\n", core->active_type_id);
if ( (core->active_type_id == CX88_MPEG_DVB) &&
(core->board.mpeg & CX88_MPEG_DVB) ) {
dprintk( 1, "cx8802_start_dma doing .dvb\n");
dprintk(1, "cx8802_start_dma doing .dvb\n");
/* negedge driven & software reset */
cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl);
udelay(100);
@ -154,7 +150,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
udelay(100);
} else if ( (core->active_type_id == CX88_MPEG_BLACKBIRD) &&
(core->board.mpeg & CX88_MPEG_BLACKBIRD) ) {
dprintk( 1, "cx8802_start_dma doing .blackbird\n");
dprintk(1, "cx8802_start_dma doing .blackbird\n");
cx_write(MO_PINMUX_IO, 0x88); /* enable MPEG parallel IO */
cx_write(TS_GEN_CNTRL, 0x46); /* punctured clock TS & posedge driven & software reset */
@ -166,8 +162,8 @@ int cx8802_start_dma(struct cx8802_dev *dev,
cx_write(TS_GEN_CNTRL, 0x06); /* punctured clock TS & posedge driven */
udelay(100);
} else {
printk( "%s() Failed. Unsupported value in .mpeg (0x%08x)\n", __func__,
core->board.mpeg );
pr_err("%s() Failed. Unsupported value in .mpeg (0x%08x)\n",
__func__, core->board.mpeg);
return -EINVAL;
}
@ -176,7 +172,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
q->count = 0;
/* enable irqs */
dprintk( 1, "setting the interrupt mask\n" );
dprintk(1, "setting the interrupt mask\n");
cx_set(MO_PCI_INTMSK, core->pci_irqmask | PCI_INT_TSINT);
cx_set(MO_TS_INTMSK, 0x1f0011);
@ -189,7 +185,7 @@ int cx8802_start_dma(struct cx8802_dev *dev,
static int cx8802_stop_dma(struct cx8802_dev *dev)
{
struct cx88_core *core = dev->core;
dprintk( 1, "cx8802_stop_dma\n" );
dprintk(1, "\n");
/* stop dma */
cx_clear(MO_TS_DMACNTRL, 0x11);
@ -208,7 +204,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev,
{
struct cx88_buffer *buf;
dprintk( 1, "cx8802_restart_queue\n" );
dprintk(1, "\n");
if (list_empty(&q->active))
return 0;
@ -249,25 +245,25 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
struct cx88_buffer *prev;
struct cx88_dmaqueue *cx88q = &dev->mpegq;
dprintk( 1, "cx8802_buf_queue\n" );
dprintk(1, "\n");
/* add jump to start */
buf->risc.cpu[1] = cpu_to_le32(buf->risc.dma + 8);
buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_CNT_INC);
buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma + 8);
if (list_empty(&cx88q->active)) {
dprintk( 1, "queue is empty - first active\n" );
dprintk(1, "queue is empty - first active\n");
list_add_tail(&buf->list, &cx88q->active);
dprintk(1,"[%p/%d] %s - first active\n",
buf, buf->vb.vb2_buf.index, __func__);
} else {
buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1);
dprintk( 1, "queue is not empty - append to active\n" );
dprintk(1, "queue is not empty - append to active\n");
prev = list_entry(cx88q->active.prev, struct cx88_buffer, list);
list_add_tail(&buf->list, &cx88q->active);
prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
dprintk( 1, "[%p/%d] %s - append to active\n",
dprintk(1, "[%p/%d] %s - append to active\n",
buf, buf->vb.vb2_buf.index, __func__);
}
}
@ -291,7 +287,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev)
void cx8802_cancel_buffers(struct cx8802_dev *dev)
{
dprintk( 1, "cx8802_cancel_buffers" );
dprintk(1, "\n");
cx8802_stop_dma(dev);
do_cancel_buffers(dev);
}
@ -310,7 +306,7 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
struct cx88_core *core = dev->core;
u32 status, mask, count;
dprintk( 1, "cx8802_mpeg_irq\n" );
dprintk(1, "\n");
status = cx_read(MO_TS_INTSTAT);
mask = cx_read(MO_TS_INTMSK);
if (0 == (status & mask))
@ -319,20 +315,20 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
cx_write(MO_TS_INTSTAT, status);
if (debug || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq mpeg ",
cx88_print_irqbits("irq mpeg ",
cx88_mpeg_irqs, ARRAY_SIZE(cx88_mpeg_irqs),
status, mask);
/* risc op code error */
if (status & (1 << 16)) {
printk(KERN_WARNING "%s: mpeg risc op code error\n",core->name);
pr_warn("mpeg risc op code error\n");
cx_clear(MO_TS_DMACNTRL, 0x11);
cx88_sram_channel_dump(dev->core, &cx88_sram_channels[SRAM_CH28]);
}
/* risc1 y */
if (status & 0x01) {
dprintk( 1, "wake up\n" );
dprintk(1, "wake up\n");
spin_lock(&dev->slock);
count = cx_read(MO_TS_GPCNT);
cx88_wakeup(dev->core, &dev->mpegq, count);
@ -341,7 +337,7 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
/* other general errors */
if (status & 0x1f0100) {
dprintk( 0, "general errors: 0x%08x\n", status & 0x1f0100 );
dprintk(0, "general errors: 0x%08x\n", status & 0x1f0100);
spin_lock(&dev->slock);
cx8802_stop_dma(dev);
spin_unlock(&dev->slock);
@ -362,9 +358,9 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id)
(core->pci_irqmask | PCI_INT_TSINT);
if (0 == status)
goto out;
dprintk( 1, "cx8802_irq\n" );
dprintk( 1, " loop: %d/%d\n", loop, MAX_IRQ_LOOP );
dprintk( 1, " status: %d\n", status );
dprintk(1, "cx8802_irq\n");
dprintk(1, " loop: %d/%d\n", loop, MAX_IRQ_LOOP);
dprintk(1, " status: %d\n", status);
handled = 1;
cx_write(MO_PCI_INTSTAT, status);
@ -374,9 +370,8 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id)
cx8802_mpeg_irq(dev);
}
if (MAX_IRQ_LOOP == loop) {
dprintk( 0, "clearing mask\n" );
printk(KERN_WARNING "%s/0: irq loop -- clearing mask\n",
core->name);
dprintk(0, "clearing mask\n");
pr_warn("irq loop -- clearing mask\n");
cx_write(MO_PCI_INTMSK,0);
}
@ -395,16 +390,16 @@ static int cx8802_init_common(struct cx8802_dev *dev)
pci_set_master(dev->pci);
err = pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32));
if (err) {
printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name);
pr_err("Oops: no 32bit PCI DMA ???\n");
return -EIO;
}
dev->pci_rev = dev->pci->revision;
pci_read_config_byte(dev->pci, PCI_LATENCY_TIMER, &dev->pci_lat);
printk(KERN_INFO "%s/2: found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n",
dev->core->name,
pci_name(dev->pci), dev->pci_rev, dev->pci->irq,
dev->pci_lat,(unsigned long long)pci_resource_start(dev->pci,0));
pr_info("found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n",
pci_name(dev->pci), dev->pci_rev, dev->pci->irq,
dev->pci_lat,
(unsigned long long)pci_resource_start(dev->pci, 0));
/* initialize driver struct */
spin_lock_init(&dev->slock);
@ -416,8 +411,7 @@ static int cx8802_init_common(struct cx8802_dev *dev)
err = request_irq(dev->pci->irq, cx8802_irq,
IRQF_SHARED, dev->core->name, dev);
if (err < 0) {
printk(KERN_ERR "%s: can't get IRQ %d\n",
dev->core->name, dev->pci->irq);
pr_err("can't get IRQ %d\n", dev->pci->irq);
return err;
}
cx_set(MO_PCI_INTMSK, core->pci_irqmask);
@ -429,7 +423,7 @@ static int cx8802_init_common(struct cx8802_dev *dev)
static void cx8802_fini_common(struct cx8802_dev *dev)
{
dprintk( 2, "cx8802_fini_common\n" );
dprintk(2, "\n");
cx8802_stop_dma(dev);
pci_disable_device(dev->pci);
@ -442,14 +436,13 @@ static void cx8802_fini_common(struct cx8802_dev *dev)
static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
{
struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
struct cx88_core *core = dev->core;
unsigned long flags;
/* stop mpeg dma */
spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->mpegq.active)) {
dprintk( 2, "suspend\n" );
printk("%s: suspend mpeg\n", core->name);
dprintk(2, "suspend\n");
pr_info("suspend mpeg\n");
cx8802_stop_dma(dev);
}
spin_unlock_irqrestore(&dev->slock, flags);
@ -468,23 +461,20 @@ static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
static int cx8802_resume_common(struct pci_dev *pci_dev)
{
struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
struct cx88_core *core = dev->core;
unsigned long flags;
int err;
if (dev->state.disabled) {
err=pci_enable_device(pci_dev);
if (err) {
printk(KERN_ERR "%s: can't enable device\n",
dev->core->name);
pr_err("can't enable device\n");
return err;
}
dev->state.disabled = 0;
}
err=pci_set_power_state(pci_dev, PCI_D0);
if (err) {
printk(KERN_ERR "%s: can't enable device\n",
dev->core->name);
pr_err("can't enable device\n");
pci_disable_device(pci_dev);
dev->state.disabled = 1;
@ -498,7 +488,7 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
/* restart video+vbi capture */
spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->mpegq.active)) {
printk("%s: resume mpeg\n", core->name);
pr_info("resume mpeg\n");
cx8802_restart_queue(dev,&dev->mpegq);
}
spin_unlock_irqrestore(&dev->slock, flags);
@ -550,7 +540,7 @@ static int cx8802_request_acquire(struct cx8802_driver *drv)
drv->advise_acquire(drv);
}
mpeg_dbg(1,"%s() Post acquire GPIO=%x\n", __func__, cx_read(MO_GP0_IO));
dprintk(1, "Post acquire GPIO=%x\n", cx_read(MO_GP0_IO));
}
return 0;
@ -571,7 +561,7 @@ static int cx8802_request_release(struct cx8802_driver *drv)
drv->advise_release(drv);
core->active_type_id = CX88_BOARD_NONE;
mpeg_dbg(1,"%s() Post release GPIO=%x\n", __func__, cx_read(MO_GP0_IO));
dprintk(1, "Post release GPIO=%x\n", cx_read(MO_GP0_IO));
}
return 0;
@ -605,24 +595,22 @@ int cx8802_register_driver(struct cx8802_driver *drv)
struct cx8802_driver *driver;
int err, i = 0;
printk(KERN_INFO
"cx88/2: registering cx8802 driver, type: %s access: %s\n",
drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird",
drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive");
pr_info("registering cx8802 driver, type: %s access: %s\n",
drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird",
drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive");
if ((err = cx8802_check_driver(drv)) != 0) {
printk(KERN_ERR "cx88/2: cx8802_driver is invalid\n");
pr_err("cx8802_driver is invalid\n");
return err;
}
mutex_lock(&cx8802_mutex);
list_for_each_entry(dev, &cx8802_devlist, devlist) {
printk(KERN_INFO
"%s/2: subsystem: %04x:%04x, board: %s [card=%d]\n",
dev->core->name, dev->pci->subsystem_vendor,
dev->pci->subsystem_device, dev->core->board.name,
dev->core->boardnr);
pr_info("subsystem: %04x:%04x, board: %s [card=%d]\n",
dev->pci->subsystem_vendor,
dev->pci->subsystem_device, dev->core->board.name,
dev->core->boardnr);
/* Bring up a new struct for each driver instance */
driver = kzalloc(sizeof(*drv),GFP_KERNEL);
@ -645,9 +633,7 @@ int cx8802_register_driver(struct cx8802_driver *drv)
i++;
list_add_tail(&driver->drvlist, &dev->drvlist);
} else {
printk(KERN_ERR
"%s/2: cx8802 probe failed, err = %d\n",
dev->core->name, err);
pr_err("cx8802 probe failed, err = %d\n", err);
}
mutex_unlock(&drv->core->lock);
}
@ -664,19 +650,17 @@ int cx8802_unregister_driver(struct cx8802_driver *drv)
struct cx8802_driver *d, *dtmp;
int err = 0;
printk(KERN_INFO
"cx88/2: unregistering cx8802 driver, type: %s access: %s\n",
drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird",
drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive");
pr_info("unregistering cx8802 driver, type: %s access: %s\n",
drv->type_id == CX88_MPEG_DVB ? "dvb" : "blackbird",
drv->hw_access == CX8802_DRVCTL_SHARED ? "shared" : "exclusive");
mutex_lock(&cx8802_mutex);
list_for_each_entry(dev, &cx8802_devlist, devlist) {
printk(KERN_INFO
"%s/2: subsystem: %04x:%04x, board: %s [card=%d]\n",
dev->core->name, dev->pci->subsystem_vendor,
dev->pci->subsystem_device, dev->core->board.name,
dev->core->boardnr);
pr_info("subsystem: %04x:%04x, board: %s [card=%d]\n",
dev->pci->subsystem_vendor,
dev->pci->subsystem_device, dev->core->board.name,
dev->core->boardnr);
mutex_lock(&dev->core->lock);
@ -690,8 +674,8 @@ int cx8802_unregister_driver(struct cx8802_driver *drv)
list_del(&d->drvlist);
kfree(d);
} else
printk(KERN_ERR "%s/2: cx8802 driver remove failed (%d)\n",
dev->core->name, err);
pr_err("cx8802 driver remove failed (%d)\n",
err);
}
mutex_unlock(&dev->core->lock);
@ -715,7 +699,7 @@ static int cx8802_probe(struct pci_dev *pci_dev,
if (NULL == core)
return -EINVAL;
printk("%s/2: cx2388x 8802 Driver Manager\n", core->name);
pr_info("cx2388x 8802 Driver Manager\n");
err = -ENODEV;
if (!core->board.mpeg)
@ -758,7 +742,7 @@ static void cx8802_remove(struct pci_dev *pci_dev)
dev = pci_get_drvdata(pci_dev);
dprintk( 1, "%s\n", __func__);
dprintk(1, "%s\n", __func__);
flush_request_modules(dev);
@ -768,16 +752,15 @@ static void cx8802_remove(struct pci_dev *pci_dev)
struct cx8802_driver *drv, *tmp;
int err;
printk(KERN_WARNING "%s/2: Trying to remove cx8802 driver while cx8802 sub-drivers still loaded?!\n",
dev->core->name);
pr_warn("Trying to remove cx8802 driver while cx8802 sub-drivers still loaded?!\n");
list_for_each_entry_safe(drv, tmp, &dev->drvlist, drvlist) {
err = drv->remove(drv);
if (err == 0) {
list_del(&drv->drvlist);
} else
printk(KERN_ERR "%s/2: cx8802 driver remove failed (%d)\n",
dev->core->name, err);
pr_err("cx8802 driver remove failed (%d)\n",
err);
kfree(drv);
}
}

15
drivers/media/pci/cx88/cx88-tvaudio.c
Unescape View File

@ -35,6 +35,8 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/freezer.h>
@ -50,8 +52,6 @@
#include <linux/delay.h>
#include <linux/kthread.h>
#include "cx88.h"
static unsigned int audio_debug;
module_param(audio_debug, int, 0644);
MODULE_PARM_DESC(audio_debug, "enable debug messages [audio]");
@ -64,9 +64,11 @@ static unsigned int radio_deemphasis;
module_param(radio_deemphasis,int,0644);
MODULE_PARM_DESC(radio_deemphasis, "Radio deemphasis time constant, 0=None, 1=50us (elsewhere), 2=75us (USA)");
#define dprintk(fmt, arg...) if (audio_debug) \
printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg)
#define dprintk(fmt, arg...) do { \
if (audio_debug) \
printk(KERN_DEBUG pr_fmt("%s: tvaudio:" fmt), \
__func__, ##arg); \
} while (0)
/* ----------------------------------------------------------- */
static const char * const aud_ctl_names[64] = {
@ -797,8 +799,7 @@ void cx88_set_tvaudio(struct cx88_core *core)
break;
case WW_NONE:
case WW_I2SPT:
printk("%s/0: unknown tv audio mode [%d]\n",
core->name, core->tvaudio);
pr_info("unknown tv audio mode [%d]\n", core->tvaudio);
break;
}
return;

12
drivers/media/pci/cx88/cx88-vbi.c
Unescape View File

@ -1,17 +1,21 @@
/*
*/
#include "cx88.h"
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include "cx88.h"
static unsigned int vbi_debug;
module_param(vbi_debug,int,0644);
MODULE_PARM_DESC(vbi_debug,"enable debug messages [vbi]");
#define dprintk(level,fmt, arg...) if (vbi_debug >= level) \
printk(KERN_DEBUG "%s: " fmt, dev->core->name , ## arg)
#define dprintk(level, fmt, arg...) do { \
if (vbi_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: vbi:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------ */

71
drivers/media/pci/cx88/cx88-video.c
Unescape View File

@ -25,6 +25,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "cx88.h"
#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
@ -37,7 +39,6 @@
#include <linux/kthread.h>
#include <asm/div64.h>
#include "cx88.h"
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h>
@ -70,8 +71,12 @@ static unsigned int irq_debug;
module_param(irq_debug,int,0644);
MODULE_PARM_DESC(irq_debug,"enable debug messages [IRQ handler]");
#define dprintk(level,fmt, arg...) if (video_debug >= level) \
printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg)
#define dprintk(level, fmt, arg...) do { \
if (video_debug >= level) \
printk(KERN_DEBUG pr_fmt("%s: video:" fmt), \
__func__, ##arg); \
} while (0)
/* ------------------------------------------------------------------- */
/* static data */
@ -414,7 +419,6 @@ static int stop_video_dma(struct cx8800_dev *dev)
static int restart_video_queue(struct cx8800_dev *dev,
struct cx88_dmaqueue *q)
{
struct cx88_core *core = dev->core;
struct cx88_buffer *buf;
if (!list_empty(&q->active)) {
@ -513,7 +517,6 @@ static void buffer_queue(struct vb2_buffer *vb)
struct cx8800_dev *dev = vb->vb2_queue->drv_priv;
struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb);
struct cx88_buffer *prev;
struct cx88_core *core = dev->core;
struct cx88_dmaqueue *q = &dev->vidq;
/* add jump to start */
@ -1090,13 +1093,13 @@ static void cx8800_vid_irq(struct cx8800_dev *dev)
return;
cx_write(MO_VID_INTSTAT, status);
if (irq_debug || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq vid",
cx88_print_irqbits("irq vid",
cx88_vid_irqs, ARRAY_SIZE(cx88_vid_irqs),
status, mask);
/* risc op code error */
if (status & (1 << 16)) {
printk(KERN_WARNING "%s/0: video risc op code error\n",core->name);
pr_warn("video risc op code error\n");
cx_clear(MO_VID_DMACNTRL, 0x11);
cx_clear(VID_CAPTURE_CONTROL, 0x06);
cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH21]);
@ -1140,8 +1143,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id)
cx8800_vid_irq(dev);
}
if (10 == loop) {
printk(KERN_WARNING "%s/0: irq loop -- clearing mask\n",
core->name);
pr_warn("irq loop -- clearing mask\n");
cx_write(MO_PCI_INTMSK,0);
}
@ -1307,15 +1309,15 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
/* print pci info */
dev->pci_rev = pci_dev->revision;
pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER, &dev->pci_lat);
printk(KERN_INFO "%s/0: found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n",
core->name,
pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0));
pr_info("found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n",
pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
dev->pci_lat,
(unsigned long long)pci_resource_start(pci_dev, 0));
pci_set_master(pci_dev);
err = pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32));
if (err) {
printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name);
pr_err("Oops: no 32bit PCI DMA ???\n");
goto fail_core;
}
@ -1332,8 +1334,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = request_irq(pci_dev->irq, cx8800_irq,
IRQF_SHARED, core->name, dev);
if (err < 0) {
printk(KERN_ERR "%s/0: can't get IRQ %d\n",
core->name,pci_dev->irq);
pr_err("can't get IRQ %d\n", pci_dev->irq);
goto fail_core;
}
cx_set(MO_PCI_INTMSK, core->pci_irqmask);
@ -1470,12 +1471,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = video_register_device(&dev->video_dev, VFL_TYPE_GRABBER,
video_nr[core->nr]);
if (err < 0) {
printk(KERN_ERR "%s/0: can't register video device\n",
core->name);
pr_err("can't register video device\n");
goto fail_unreg;
}
printk(KERN_INFO "%s/0: registered device %s [v4l2]\n",
core->name, video_device_node_name(&dev->video_dev));
pr_info("registered device %s [v4l2]\n",
video_device_node_name(&dev->video_dev));
cx88_vdev_init(core, dev->pci, &dev->vbi_dev,
&cx8800_vbi_template, "vbi");
@ -1484,12 +1484,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = video_register_device(&dev->vbi_dev, VFL_TYPE_VBI,
vbi_nr[core->nr]);
if (err < 0) {
printk(KERN_ERR "%s/0: can't register vbi device\n",
core->name);
pr_err("can't register vbi device\n");
goto fail_unreg;
}
printk(KERN_INFO "%s/0: registered device %s\n",
core->name, video_device_node_name(&dev->vbi_dev));
pr_info("registered device %s\n",
video_device_node_name(&dev->vbi_dev));
if (core->board.radio.type == CX88_RADIO) {
cx88_vdev_init(core, dev->pci, &dev->radio_dev,
@ -1499,12 +1498,11 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
err = video_register_device(&dev->radio_dev, VFL_TYPE_RADIO,
radio_nr[core->nr]);
if (err < 0) {
printk(KERN_ERR "%s/0: can't register radio device\n",
core->name);
pr_err("can't register radio device\n");
goto fail_unreg;
}
printk(KERN_INFO "%s/0: registered device %s\n",
core->name, video_device_node_name(&dev->radio_dev));
pr_info("registered device %s\n",
video_device_node_name(&dev->radio_dev));
}
/* start tvaudio thread */
@ -1512,8 +1510,8 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
core->kthread = kthread_run(cx88_audio_thread, core, "cx88 tvaudio");
if (IS_ERR(core->kthread)) {
err = PTR_ERR(core->kthread);
printk(KERN_ERR "%s/0: failed to create cx88 audio thread, err=%d\n",
core->name, err);
pr_err("failed to create cx88 audio thread, err=%d\n",
err);
}
}
mutex_unlock(&core->lock);
@ -1571,11 +1569,11 @@ static int cx8800_suspend(struct pci_dev *pci_dev, pm_message_t state)
/* stop video+vbi capture */
spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->vidq.active)) {
printk("%s/0: suspend video\n", core->name);
pr_info("suspend video\n");
stop_video_dma(dev);
}
if (!list_empty(&dev->vbiq.active)) {
printk("%s/0: suspend vbi\n", core->name);
pr_info("suspend vbi\n");
cx8800_stop_vbi_dma(dev);
}
spin_unlock_irqrestore(&dev->slock, flags);
@ -1603,8 +1601,7 @@ static int cx8800_resume(struct pci_dev *pci_dev)
if (dev->state.disabled) {
err=pci_enable_device(pci_dev);
if (err) {
printk(KERN_ERR "%s/0: can't enable device\n",
core->name);
pr_err("can't enable device\n");
return err;
}
@ -1612,7 +1609,7 @@ static int cx8800_resume(struct pci_dev *pci_dev)
}
err= pci_set_power_state(pci_dev, PCI_D0);
if (err) {
printk(KERN_ERR "%s/0: can't set power state\n", core->name);
pr_err("can't set power state\n");
pci_disable_device(pci_dev);
dev->state.disabled = 1;
@ -1630,11 +1627,11 @@ static int cx8800_resume(struct pci_dev *pci_dev)
/* restart video+vbi capture */
spin_lock_irqsave(&dev->slock, flags);
if (!list_empty(&dev->vidq.active)) {
printk("%s/0: resume video\n", core->name);
pr_info("resume video\n");
restart_video_queue(dev,&dev->vidq);
}
if (!list_empty(&dev->vbiq.active)) {
printk("%s/0: resume vbi\n", core->name);
pr_info("resume vbi\n");
cx8800_restart_vbi_queue(dev,&dev->vbiq);
}
spin_unlock_irqrestore(&dev->slock, flags);

8
drivers/media/pci/cx88/cx88-vp3054-i2c.c
Unescape View File

@ -22,15 +22,15 @@
*/
#include "cx88.h"
#include "cx88-vp3054-i2c.h"
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <asm/io.h>
#include "cx88.h"
#include "cx88-vp3054-i2c.h"
MODULE_DESCRIPTION("driver for cx2388x VP3054 design");
MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
MODULE_LICENSE("GPL");
@ -133,7 +133,7 @@ int vp3054_i2c_probe(struct cx8802_dev *dev)
rc = i2c_bit_add_bus(&vp3054_i2c->adap);
if (0 != rc) {
printk("%s: vp3054_i2c register FAILED\n", core->name);
pr_err("vp3054_i2c register FAILED\n");
kfree(dev->vp3054);
dev->vp3054 = NULL;

9
drivers/media/pci/cx88/cx88.h
Unescape View File

@ -19,6 +19,11 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef CX88_H
#define CX88_H
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/pci.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
@ -614,7 +619,7 @@ struct cx8802_dev {
extern unsigned int cx88_core_debug;
extern void cx88_print_irqbits(const char *name, const char *tag, const char *strings[],
extern void cx88_print_irqbits(const char *tag, const char *strings[],
int len, u32 bits, u32 mask);
extern int cx88_core_irq(struct cx88_core *core, u32 status);
@ -738,3 +743,5 @@ int cx88_set_freq(struct cx88_core *core, const struct v4l2_frequency *f);
int cx88_video_mux(struct cx88_core *core, unsigned int input);
void cx88_querycap(struct file *file, struct cx88_core *core,
struct v4l2_capability *cap);
#endif

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