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(parent: c226e63) | patch
USB: g_serial: don't set low_latency flag
authorJon Povey <jon.povey@racelogic.co.uk>
Mon, 14 Jun 2010 10:41:04 +0000 (19:41 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 2 Aug 2010 17:29:58 +0000 (10:29 -0700)
commit54fb947936efde2d9710f3d3748755f36a381ac9
tree1db3ba6f3df93e4b8271198afa1d75b41e384d6ctree | snapshot
parentc226e63e40f2d3caa0ecd056c35c2e17332eac68commit | diff
USB: g_serial: don't set low_latency flag

commit 44a0c0190b500ee6bcfc0976fe540f65dee2cd67 upstream.

No longer set low_latency flag as it causes this warning backtrace:

  WARNING: at kernel/mutex.c:207 __mutex_lock_slowpath+0x6c/0x288()

Fix associated locking and wakeups.

Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk>
Cc: Maulik Mankad <x0082077@ti.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/u_serial.c diff | blob | history
Linux kernel for KaRo TX COM modules