drm/amd/display: Remove unsued mutex and spinlock.
authorAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Fri, 19 Jan 2018 21:35:05 +0000 (16:35 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 19 Feb 2018 19:18:45 +0000 (14:18 -0500)
commitd45d97b2437ec621ba56387e9cff8aa288aa88f9
tree252b43a40d7c0804aafdc59de233b0154d6a121a
parentf3b72c7b00bd36773005e1bfea6b2bb558eb254f
drm/amd/display: Remove unsued mutex and spinlock.

They seem to be obsolete.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h