linux/drivers/usb/core
Alan Stern 6c6409459a USB: don't rebind drivers after failed resume or reset
This patch (as1152) may help prevent some problems associated with the
new policy of unbinding drivers that don't support suspend/resume or
pre_reset/post_reset.  If for any reason the resume or reset fails, and
the device is logically disconnected, there's no point in trying to
rebind the driver.  So the patch checks for success before carrying
out the unbind/rebind.

There was a report from one user that this fixed a problem he was
experiencing, but the details never became fully clear.  In any case,
adding these tests can't hurt.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-22 10:05:29 -07:00
..
Kconfig usb core: fix USB_OTG_BLACKLIST_HUB typo 2008-10-17 14:40:54 -07:00
Makefile USB: add a blacklist for devices that can't handle some things we throw at them. 2007-02-23 15:03:46 -08:00
buffer.c USB: fix codingstyle issues in drivers/usb/core/*.c 2008-02-01 14:35:08 -08:00
config.c USB: ehci tolerates some buggy devices 2008-04-24 21:16:35 -07:00
devices.c usb: hub: add check for unsupported bus topology 2008-07-21 15:16:26 -07:00
devio.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
driver.c USB: don't rebind drivers after failed resume or reset 2008-10-22 10:05:29 -07:00
endpoint.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
file.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
generic.c USB: fix possible deadlock involving sysfs attributes 2008-05-29 13:59:03 -07:00
hcd-pci.c USB: clarify usage of hcd->suspend/resume methods 2008-04-24 21:16:48 -07:00
hcd.c USB: EHCI: log a warning if ehci-hcd is not loaded first 2008-10-17 14:41:03 -07:00
hcd.h USB: EHCI: log a warning if ehci-hcd is not loaded first 2008-10-17 14:41:03 -07:00
hub.c USB: don't rebind drivers after failed resume or reset 2008-10-22 10:05:29 -07:00
hub.h wusb: make ep0_reinit available for modules 2008-04-24 21:16:59 -07:00
inode.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
message.c USB: remove warn() macro from usb drivers 2008-10-17 14:41:09 -07:00
notify.c USB : correct comments in usb/core/notify.c 2008-02-01 14:34:44 -08:00
otg_whitelist.h USB: fix codingstyle issues in drivers/usb/core/*.h 2008-02-01 14:35:07 -08:00
quirks.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2008-06-17 18:10:40 -07:00
sysfs.c USB: Export if an interface driver supports autosuspend. 2008-10-17 14:41:03 -07:00
urb.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
usb.c USB: Add new PM callback methods for USB 2008-08-21 10:26:37 -07:00
usb.h USB: Add new PM callback methods for USB 2008-08-21 10:26:37 -07:00