[PATCH 03/25] drm/exynos: gsc: prepare and unprepare gsc clock

[Marek Szyprowski]

From: Seung-Woo Kim <sw0312....@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 at samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
---
 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;
        }

-- 
1.9.2