drm/armada: Remove NULL open/pre/postclose hooks

The compiler will do this, but the void hits when grepping all the
hooks for a subsystem wide audit are slightly annoying. So remove them
for next time around.

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452548477-15905-8-git-send-email-daniel.vetter@ffwll.ch
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 3bd7e1cde99ece810a80f74ca3248ac6041dfba6..82043c204b76be3f105d6c57eac7ec2979d16ef3 100644 (file)
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -188,9 +188,6 @@ static const struct file_operations armada_drm_fops = {
 
 static struct drm_driver armada_drm_driver = {
        .load                   = armada_drm_load,
-       .open                   = NULL,
-       .preclose               = NULL,
-       .postclose              = NULL,
        .lastclose              = armada_drm_lastclose,
        .unload                 = armada_drm_unload,
        .set_busid              = drm_platform_set_busid,