[media] exynos4-is: Simplify fimc-is hardware polling helpers
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Fri, 18 Oct 2013 14:14:32 +0000 (11:14 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 4 Dec 2013 17:54:19 +0000 (15:54 -0200)
commit3f823e094b935c1882605f8720336ee23433a16d
tree010c0815a4315edefd5072f845d090bf784d11aa
parentb1fbe051c1ff608eaab3d46cf38be03ac374294b
[media] exynos4-is: Simplify fimc-is hardware polling helpers

The fimc_is_hw_wait_intsr0_intsd0() function is currently unused and
can be safely removed. The other polling function simplified and ETIME
error code is replaced with more commonly used ETIMEDOUT.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/exynos4-is/fimc-is-regs.c
drivers/media/platform/exynos4-is/fimc-is-regs.h