]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a4a81e6) | patch
[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)
commitd495cffed241a5474a460473925dc35bb3ce54ae
tree0c5e7e71929e8df65a1be9389b2120499ab07c6btree | snapshot
parenta4a81e649f330e429872e4077e89818885028536commit | 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
Linux Kernel Source Tree.