Staging: hv: Get rid of blkvsc_mutex
authorK. Y. Srinivasan <kys@microsoft.com>
Tue, 10 May 2011 14:53:47 +0000 (07:53 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 11 May 2011 20:38:49 +0000 (13:38 -0700)
commitc56624988dabc11ae9872159401d1fca7e597f18
treed9f0d2d5a9610cc47d6d50f1956c8af964b0d483
parentca8f3525a5bb536a9d56ca4727a5079287599288
Staging: hv: Get rid of blkvsc_mutex

The blkvsc_mutex is unnecessary as the state it is protecting
(blkdev->users) is already protected by the spin lock.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/hv/blkvsc_drv.c