drm/msm/dsi: Implement RPM suspend/resume callbacks
authorArchit Taneja <architt@codeaurora.org>
Fri, 28 Jul 2017 10:47:04 +0000 (16:17 +0530)
committerRob Clark <robdclark@gmail.com>
Wed, 2 Aug 2017 11:53:46 +0000 (07:53 -0400)
commitf54ca1a0966bcdb525aee130a043a8adbccc5cbb
tree51473d35f3d49d0611bb6eee19fe8e9e1a4fbf1a
parentf6be1121ea8aa563f5a651cf5a96742c965a95f7
drm/msm/dsi: Implement RPM suspend/resume callbacks

The bus clocks are always enabled/disabled along with the power
domain, so move it to the runtime suspend/resume ops. This cleans
up the clock code a bit. Get rid of the clk_mutex mutex since it
isn't needed.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/dsi/dsi.c
drivers/gpu/drm/msm/dsi/dsi.h
drivers/gpu/drm/msm/dsi/dsi_host.c