linux/drivers/usb/core
Alan Stern 501950d846 USB: fix char-device disconnect handling
This patch (as1198) fixes a conceptual bug: Somewhere along the line
we managed to confuse USB class devices with USB char devices.  As a
result, the code to send a disconnect signal to userspace would not be
built if both CONFIG_USB_DEVICE_CLASS and CONFIG_USB_DEVICEFS were
disabled.

The usb_fs_classdev_common_remove() routine has been renamed to
usbdev_remove() and it is now called whenever any USB device is
removed, not just when a class device is unregistered.  The notifier
registration and unregistration calls are no longer conditionally
compiled.  And since the common removal code will always be called as
part of the char device interface, there's no need to call it again as
part of the usbfs interface; thus the invocation of
usb_fs_classdev_common_remove() has been taken out of
usbfs_remove_device().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Alon Bar-Lev <alon.barlev@gmail.com>
Tested-by: Alon Bar-Lev <alon.barlev@gmail.com>
Cc: stable <stable@kernel.org>
2009-01-27 16:15:32 -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: fix char-device disconnect handling 2009-01-27 16:15:32 -08:00
driver.c USB: fix toggle mismatch in disable_endpoint paths 2009-01-27 16:15:32 -08:00
endpoint.c USB: utilize the bus notifiers 2009-01-07 10:00:08 -08:00
file.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
generic.c USB: Enhance usage of pm_message_t 2009-01-07 10:00:03 -08:00
hcd-pci.c USB: Fix suspend-resume of PCI USB controllers 2009-01-27 16:15:32 -08:00
hcd.c USB: mark "reject" field of struct urb as atomic_t 2009-01-07 10:00:08 -08:00
hcd.h USB: Fix suspend-resume of PCI USB controllers 2009-01-27 16:15:32 -08:00
hub.c USB: fix toggle mismatch in disable_endpoint paths 2009-01-27 16:15:32 -08:00
hub.h wusb: make ep0_reinit available for modules 2008-04-24 21:16:59 -07:00
inode.c USB: fix char-device disconnect handling 2009-01-27 16:15:32 -08:00
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
message.c USB: fix toggle mismatch in disable_endpoint paths 2009-01-27 16:15:32 -08:00
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: utilize the bus notifiers 2009-01-07 10:00:08 -08:00
urb.c USB: extension of anchor API to unpoison an anchor 2009-01-07 10:00:11 -08:00
usb.c USB: re-enable interface after driver unbinds 2009-01-07 10:00:13 -08:00
usb.h USB: fix char-device disconnect handling 2009-01-27 16:15:32 -08:00