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| author |   Ulf Hansson <ulf.hansson@linaro.org> | 2016-11-09 12:23:51 -0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 16:30:45 -0200 |
| commit | f9fd6ee6fb504b99c63831ae1f166f6bdda47d0b (patch) | |
| tree | c96326655c72699749ce26701e88448ea1c99018 /drivers/media/platform | |
| parent | [media] exynos-gsc: Simplify clock management (diff) | |
| download | wireguard-linux-f9fd6ee6fb504b99c63831ae1f166f6bdda47d0b.tar.xz wireguard-linux-f9fd6ee6fb504b99c63831ae1f166f6bdda47d0b.zip | |
[media] exynos-gsc: Convert gsc_m2m_resume() from int to void
Since gsc_m2m_resume() always returns 0, convert it to a void instead.
[mszyprow: rebased onto v4.9-rc4]
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/exynos-gsc/gsc-core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index 183c6e4e915f..945042c346e7 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1023,7 +1023,7 @@ static int gsc_m2m_suspend(struct gsc_dev *gsc) return timeout == 0 ? -EAGAIN : 0; } -static int gsc_m2m_resume(struct gsc_dev *gsc) +static void gsc_m2m_resume(struct gsc_dev *gsc) { struct gsc_ctx *ctx; unsigned long flags; @@ -1036,8 +1036,6 @@ static int gsc_m2m_resume(struct gsc_dev *gsc) if (test_and_clear_bit(ST_M2M_SUSPENDED, &gsc->state)) gsc_m2m_job_finish(ctx, VB2_BUF_STATE_ERROR); - - return 0; } static int gsc_probe(struct platform_device *pdev) @@ -1159,8 +1157,9 @@ static int gsc_runtime_resume(struct device *dev) gsc_hw_set_sw_reset(gsc); gsc_wait_reset(gsc); + gsc_m2m_resume(gsc); - return gsc_m2m_resume(gsc); + return 0; } static int gsc_runtime_suspend(struct device *dev) |