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[media] SOLO6x10: remove unneeded register locking and barriers
authorKrzysztof Hałasa <khalasa@piap.pl>
Mon, 8 Jun 2015 13:42:24 +0000 (10:42 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 6 Jul 2015 11:25:47 +0000 (08:25 -0300)
commite1ceb25a1569ce5b61b9c496dd32d038ba8cb936
tree0c5e7e71929e8df65a1be9389b2120499ab07c6btree | snapshot
parentdd43a6278a9dbda46f56782b54a7a59216a87d23commit | diff
[media] SOLO6x10: remove unneeded register locking and barriers

readl() and writel() are atomic, we don't need the spin lock.
Also, flushing posted write buffer isn't required. Especially on read :-)

Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/pci/solo6x10/solo6x10-core.c diff | blob | history
drivers/media/pci/solo6x10/solo6x10.h diff | blob | history
Beck SC1x5 Kernel