drm/fsl-dcu: use clk helpers
authorStefan Agner <stefan@agner.ch>
Fri, 12 Feb 2016 00:56:30 +0000 (16:56 -0800)
committerStefan Agner <stefan@agner.ch>
Sun, 19 Jun 2016 01:34:24 +0000 (18:34 -0700)
commitff09b41f0398d67db9614c29f1b67ae82a19d68d
tree20e97540b04e8ebdfa1f68c98fe5e4a159afab12
parent1277f80271a2a4cfabd71f454cba5dafbe820bcb
drm/fsl-dcu: use clk helpers

Use clk_prepare_enable and clk_disable_unprepare helpers. This also
fixes a sequence issue in the enable path which lead to a warning
on resume.

Signed-off-by: Stefan Agner <stefan@agner.ch>
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c