MLK-17805: drm: imx: dcss: fix resume without HDMI cable
authorLaurentiu Palcu <laurentiu.palcu@nxp.com>
Fri, 8 Dec 2017 13:54:19 +0000 (15:54 +0200)
committerLeonard Crestez <leonard.crestez@nxp.com>
Wed, 17 Apr 2019 23:51:34 +0000 (02:51 +0300)
commit90c3d3a239a207376f3b970d0ac85ef01e26c3f1
tree77961713a7965655e6f2cafda5fd75029702abc1
parent40ca730f4646048528b4da1a5170cddf69949235
MLK-17805: drm: imx: dcss: fix resume without HDMI cable

When no HDMI cable is in, the device is runtime suspended. Hence,
there's nothing to resume in this case.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
drivers/gpu/imx/dcss/dcss-common.c