drm/exynos: add error messages if clks failed to get enabled
authorGustavo Padovan <gustavo.padovan@collabora.co.uk>
Wed, 3 Jun 2015 20:17:16 +0000 (17:17 -0300)
committerInki Dae <daeinki@gmail.com>
Fri, 19 Jun 2015 15:32:54 +0000 (00:32 +0900)
commit38000dbb71ded4121b27338a2d41ad060001592a
tree8ecf65b65621b30664bbdb141ca6c25e657157e5
parent1e5507cecbf3fdb2bd7914b8ebc396ad23f3da67
drm/exynos: add error messages if clks failed to get enabled

Check error and call DRM_ERROR if clk_prepare_enable() fails.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos7_drm_decon.c
drivers/gpu/drm/exynos/exynos_drm_fimd.c
drivers/gpu/drm/exynos/exynos_mixer.c