From: Seung-Woo Kim sw0312.kim@samsung.com
Ths patch changes the clk_enable and clk_disable call in gsc driver into clk_prepare_enable and clk_disable_unprepare.
Signed-off-by: Seung-Woo Kim sw0312.kim@samsung.com Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com Reviewed-by: Gustavo Padovan gustavo.padovan@collabora.co.uk --- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 11b87d2a7913..72a9c84e06b6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -1215,10 +1215,10 @@ static int gsc_clk_ctrl(struct gsc_context *ctx, bool enable) DRM_DEBUG_KMS("enable[%d]\n", enable);
if (enable) { - clk_enable(ctx->gsc_clk); + clk_prepare_enable(ctx->gsc_clk); ctx->suspended = false; } else { - clk_disable(ctx->gsc_clk); + clk_disable_unprepare(ctx->gsc_clk); ctx->suspended = true; }