drm/vmwgfx: Remove no-op prepare/cleanup_fb callbacks
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 5 Apr 2018 15:44:41 +0000 (17:44 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 24 Apr 2018 11:57:11 +0000 (13:57 +0200)
commit3fbe86be6c24c7405117026813b49f10acc7d322
treef23e392bc8ae0feefe3fb2cffbbe47d30bf0f2c5
parentf55826f0437ed6832e399cd417f9288756ad13a2
drm/vmwgfx: Remove no-op prepare/cleanup_fb callbacks

Less hits to go through when I git grep over all drivers. These
callbacks are optional.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180405154449.23038-2-daniel.vetter@ffwll.ch
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c