| commit | 4e0b72fd7444e07e2870d193ce8fb6b0b00f5a89 | [log] [tgz] |
|---|---|---|
| author | Hans J. Koch <[email protected]> | Tue Aug 09 20:53:41 2011 +0200 |
| committer | Greg Kroah-Hartman <[email protected]> | Mon Aug 22 17:52:00 2011 -0700 |
| tree | d81946567cef8109de9e95e64bee846f5986f13d | |
| parent | a406f75840e15afbabd98cb64ae36b51424a8033 [diff] |
uio: uio_pci_generic: Remove useless spin_lock The spin_lock in uio_pci_generic.c is only used in the interrupt handler, which cannot be executed twice at the same time. That makes the lock rather pointless. This patch removes it. Cc: "Michael S. Tsirkin" <[email protected]> Cc: Chris Wright <[email protected]> Cc: Jesse Barnes <[email protected]> Cc: Sebastian Andrzej Siewior <[email protected]> Cc: Anthony Foiani <[email protected]> Reported-by: Anthony Foiani <[email protected]> Reported-by: Sebastian Andrzej Siewior <[email protected]> Signed-off-by: Hans J. Koch <[email protected]> Acked-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>