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Anton Vorontsov 1f15a506f3 USB: fsl_usb2_udc: Report disconnect before unbinding ... Gadgets disable endpoints in their disconnect callbacks, so we must call disconnect before unbinding. The patch fixes following badness: root@b1:~# insmod fsl_usb2_udc.ko Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007) root@b1:~# insmod g_ether.ko g_ether gadget: using random self ethernet address g_ether gadget: using random host ethernet address usb0: MAC 26:07:ba:c0:44:33 usb0: HOST MAC 96:81:0c:05:4d:e3 g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 g_ether gadget: g_ether ready fsl-usb2-udc: bind to driver g_ether g_ether gadget: high speed config #1: CDC Ethernet (ECM) root@b1:~# rmmod g_ether.ko ------------[ cut here ]------------ Badness at drivers/usb/gadget/composite.c:871 [...] NIP [e10c3454] composite_unbind+0x24/0x15c [g_ether] LR [e10aa454] usb_gadget_unregister_driver+0x13c/0x164 [fsl_usb2_udc] Call Trace: [df145e80] [ffffff94] 0xffffff94 (unreliable) [df145eb0] [e10aa454] usb_gadget_unregister_driver+0x13c/0x164 [fsl_usb2_udc] [df145ed0] [e10c4c40] usb_composite_unregister+0x3c/0x4c [g_ether] [df145ee0] [c006bcc0] sys_delete_module+0x130/0x19c [df145f40] [c00142d8] ret_from_syscall+0x0/0x38 [...] unregistered gadget driver 'g_ether' Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		16 years ago
..
Kconfig	USB: omap_udc: sync with OMAP tree	17 years ago
Makefile	usb: add Freescale QE/CPM USB peripheral controller driver	17 years ago
amd5536udc.c	removed unused #include <linux/version.h>'s	17 years ago
amd5536udc.h	…
at91_udc.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	17 years ago
at91_udc.h	Rename WARN() to WARNING() to clear the namespace	17 years ago
atmel_usba_udc.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	17 years ago
atmel_usba_udc.h	atmel_usba_udc: Add support for AT91CAP9 UDPHS	17 years ago
cdc2.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
composite.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
config.c	usb/gadget: fix kernel-doc warning	17 years ago
dummy_hcd.c	USB: gadget: dummy_hcd: implement set_wedge	17 years ago
epautoconf.c	usb gadget: descriptor copying support	17 years ago
ether.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
f_acm.c	USB: gadget: cdc-acm deadlock fix	16 years ago
f_ecm.c	usb gadget: link fixes for network gadget	17 years ago
f_loopback.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
f_obex.c	usb gadget: defer obex enumeration	17 years ago
f_rndis.c	USB: gadget rndis: send notifications	16 years ago
f_serial.c	usb gadget: remove needless struct members	17 years ago
f_sourcesink.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
f_subset.c	usb gadget: link fixes for network gadget	17 years ago
file_storage.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
fsl_qe_udc.c	USB: fsl_qe_udc: Report disconnect before unbinding	16 years ago
fsl_qe_udc.h	usb/fsl_qe_udc: fix response to get status request	17 years ago
fsl_usb2_udc.c	USB: fsl_usb2_udc: Report disconnect before unbinding	16 years ago
fsl_usb2_udc.h	fsl_usb2_udc: Fix some sparse warnings and remove redundant code.	17 years ago
g_zero.h	usb gadget zero: split out loopback config	17 years ago
gadget_chips.h	usb: add Freescale QE/CPM USB peripheral controller driver	17 years ago
gmidi.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
goku_udc.c	Rename WARN() to WARNING() to clear the namespace	17 years ago
goku_udc.h	Rename WARN() to WARNING() to clear the namespace	17 years ago
inode.c	saner FASYNC handling on file close	16 years ago
lh7a40x_udc.c	USB: usb dev_name() instead of dev->bus_id	17 years ago
lh7a40x_udc.h	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	17 years ago
m66592-udc.c	USB: m66592-udc: Fix up dev_set_name() badness.	17 years ago
m66592-udc.h	drivers/usb annotations and fixes	17 years ago
ndis.h	usb gadget: RNDIS cleanups	17 years ago
net2280.c	USB: gadget: net2280: implement set_wedge	17 years ago
net2280.h	USB: gadget: net2280: implement set_wedge	17 years ago
omap_udc.c	USB: omap_udc: sync with OMAP tree	17 years ago
omap_udc.h	Rename WARN() to WARNING() to clear the namespace	17 years ago
printer.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
pxa25x_udc.c	[ARM] 5335/1: pxa25x_udc: Fix is_vbus_present to return 1 or 0	16 years ago
pxa25x_udc.h	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	17 years ago
pxa27x_udc.c	USB: Fix unneeded endpoint check in pxa27x_udc	17 years ago
pxa27x_udc.h	[ARM] 5080/1: touch PSSR_OTGPH only on pxa27x in ohci-pxa27x and pxa27x_udc	17 years ago
rndis.c	usb gadget: link fixes for network gadget	17 years ago
rndis.h	usb gadget: RNDIS cleanups	17 years ago
s3c2410_udc.c	USB: Fix debugfs_create_file's error checking method for usb/gadget/s3c2410_udc	17 years ago
s3c2410_udc.h	…
serial.c	usb gadget: USB_GADGET_VBUS_DRAW Kconfig option	17 years ago
u_ether.c	usb gadget: cdc ethernet notification bugfix	17 years ago
u_ether.h	usb ethernet gadget: split RNDIS function	17 years ago
u_serial.c	usb gadget: issue notifications from ACM function	17 years ago
u_serial.h	usb gadget: cdc obex glue	17 years ago
usbstring.c	usb: use get/put_unaligned_* helpers	17 years ago
zero.c	usb gadget: link fixes for gadget zero	17 years ago