kernel_optimize_test/drivers/hid/usbhid
Oliver Neukum a8c52b662c HID: usbhid: fix error handling of not enough bandwidth
In case IO cannot be started because there is a lack of bandwidth
on the bus, it makes no sense to reset the device. If IO is requested
because the device is opened, user space should be notified with
an error right away. If the lack of bandwidth arises later, for
example after resume, there's no other choice but to retry in the
hope that bandwidth will be freed.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-03-30 15:14:27 +02:00
..
hid-core.c HID: usbhid: fix error handling of not enough bandwidth 2012-03-30 15:14:27 +02:00
hid-pidff.c HID: Add and use hid_<level>: dev_<level> equivalents 2010-12-10 15:10:38 +01:00
hid-quirks.c Merge branch 'upstream' into for-linus 2012-03-20 13:18:05 +01:00
hiddev.c HID: usbhid: fix dead lock between open and disconect 2012-02-02 09:48:00 +01:00
Kconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Makefile HID: usbhid: Clean up makefile (-y instead of -objs) 2010-11-18 10:43:18 +01:00
usbhid.h HID: usbhid: fix error handling of not enough bandwidth 2012-03-30 15:14:27 +02:00
usbkbd.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2012-01-10 10:48:28 -08:00
usbmouse.c USB: convert drivers/hid/* to use module_usb_driver() 2011-11-18 09:49:34 -08:00