kernel_samsung_sm7125

jenna

History

Takashi Iwai 7d2aae1e88 [PATCH] ALSA: Fix sysfs breakage The recent change for a new sysfs tree with card* object breaks the /sys/class/sound tree if CONFIG_SYSFS_DEPRECATED is enabled. The device in each entry doesn't point the correct device object: /sys/class/sound ... \|-- pcmC0D0c \| \|-- dev \| \|-- device -> ../../../class/sound/card0 \| \|-- pcm_class \| \|-- power \| \| `-- wakeup \| \|-- subsystem -> ../../../class/sound \| `-- uevent Also, this change breaks some drivers (like sound/arm/) referring card->dev directly to obtain the device object for memory handling. This patch reverts the semantics of card->dev to the former version, which points to a real device object. The card object is stored in a new card->card_dev field, instead. The device parent is chosen either card->dev or card->card_dev according to CONFIG_SYSFS_DEPRECATED to keep the tree compatibility. Also, card* isn't created if CONFIG_SYSFS_DEPRECATED is enabled. The reason of card* object is a root of all beloing devices, and it makes little sense if each sound device points to the real device object directly. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Monty Montgomery <xiphmont@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		18 years ago
..
oss	[ALSA] Fix races in PCM OSS emulation	18 years ago
seq	…
Kconfig	…
Makefile	…
control.c	[ALSA] sound/core/control.c: remove dead code	18 years ago
control_compat.c	…
device.c	…
hwdep.c	…
hwdep_compat.c	…
info.c	…
info_oss.c	…
init.c	[PATCH] ALSA: Fix sysfs breakage	18 years ago
isadma.c	…
memalloc.c	…
memory.c	…
misc.c	…
pcm.c	[ALSA] sound: fix PCM substream list	18 years ago
pcm_compat.c	…
pcm_lib.c	…
pcm_memory.c	…
pcm_misc.c	…
pcm_native.c	…
pcm_timer.c	…
rawmidi.c	[ALSA] sound: initialize rawmidi substream list	18 years ago
rawmidi_compat.c	…
rtctimer.c	…
sgbuf.c	…
sound.c	[PATCH] ALSA: Fix sysfs breakage	18 years ago
sound_oss.c	[PATCH] ALSA: Fix sysfs breakage	18 years ago
timer.c	…
timer_compat.c	…