drm/vmgfx: kill off unused init_mutex
authorEmil Velikov <emil.velikov@collabora.com>
Wed, 22 May 2019 16:41:16 +0000 (17:41 +0100)
committerEmil Velikov <emil.l.velikov@gmail.com>
Wed, 26 Jun 2019 14:00:38 +0000 (15:00 +0100)
commitbcde7d345c9038a88b790aa1fd27d4430ce54876
tree3dade8fbd85dc5cb705691757a0c1a0c4efc91a6
parent3cd74023ea185fee2de49d20d6881252a89695fa
drm/vmgfx: kill off unused init_mutex

According to the docs - prevents firstopen/lastclose races. Yet never
used in practise.

Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190522164119.24139-2-emil.l.velikov@gmail.com
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h