gigaset: remove pointless locking
commit4d1ff582246de67b15e3cd2427a39875943ae895
authorTilman Schmidt <tilman@imap.cc>
Tue, 16 Oct 2007 08:27:50 +0000 (16 01:27 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 16 Oct 2007 16:43:10 +0000 (16 09:43 -0700)
tree659e1afb58fbaaf9ed70a830cb6fc6f69398d6e6
parentf438d914b220051d4cbc65cbc5d98e163c85c93b
gigaset: remove pointless locking

Remove pointless taking of spinlock around reading a single pointer-sized
or smaller variable.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/isdn/gigaset/bas-gigaset.c
drivers/isdn/gigaset/i4l.c
drivers/isdn/gigaset/proc.c
drivers/isdn/gigaset/usb-gigaset.c