[media] exynos4-is: Remove "sysreg" clock handling

The "sysreg" clock is required by multiple subsystems and none of the
other drivers handles this clock explicitly. It is currently assumed
that this clock is always on, left in its default state after system
reset.
Remove handling of this clock from the FIMC-IS driver to avoid breaking
other subsystems.

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>

diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c
index 89f28fe4270996a62ea0c914e2552da52de8658e..520e4398b69c32fae87b8597fc455a7695e7fc05 100644 (file)
--- a/drivers/media/platform/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/exynos4-is/fimc-is.c
@@ -48,7 +48,6 @@ static char *fimc_is_clocks[ISS_CLKS_MAX] = {
        [ISS_CLK_LITE0]                 = "lite0",
        [ISS_CLK_LITE1]                 = "lite1",
        [ISS_CLK_MPLL]                  = "mpll",
-       [ISS_CLK_SYSREG]                = "sysreg",
        [ISS_CLK_ISP]                   = "isp",
        [ISS_CLK_DRC]                   = "drc",
        [ISS_CLK_FD]                    = "fd",

diff --git a/drivers/media/platform/exynos4-is/fimc-is.h b/drivers/media/platform/exynos4-is/fimc-is.h
index f5275a5b0156693cc4f04f7ed4f757fa32839243..606a7c9fe526a821f9e44b19863846cafe285a7e 100644 (file)
--- a/drivers/media/platform/exynos4-is/fimc-is.h
+++ b/drivers/media/platform/exynos4-is/fimc-is.h
@@ -73,7 +73,6 @@ enum {
        ISS_CLK_LITE0,
        ISS_CLK_LITE1,
        ISS_CLK_MPLL,
-       ISS_CLK_SYSREG,
        ISS_CLK_ISP,
        ISS_CLK_DRC,
        ISS_CLK_FD,