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BKL: Remove BKL from USB gadgetfs
author
Arnd Bergmann
<arnd@arndb.de>
Thu, 16 Sep 2010 13:35:54 +0000
(15:35 +0200)
committer
Arnd Bergmann
<arnd@arndb.de>
Mon, 4 Oct 2010 19:10:47 +0000
(21:10 +0200)
The BKL is only used in fill_super, which is protected by the superblocks
s_umount rw_semaphore. Therefore it is safe to remove the BKL entirely.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: linux-usb@vger.kernel.org
drivers/usb/gadget/inode.c
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diff --git
a/drivers/usb/gadget/inode.c
b/drivers/usb/gadget/inode.c
index fc35406fc80c3e72562bbb96068f99e462663842..3f1d771c8be584c28c54d356e8238de954626c32 100644
(file)
--- a/
drivers/usb/gadget/inode.c
+++ b/
drivers/usb/gadget/inode.c
@@
-33,7
+33,6
@@
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/poll.h>
-#include <linux/smp_lock.h>
#include <linux/device.h>
#include <linux/moduleparam.h>