drm fb helper: remove unused variable crtc_id

crtc_id is set but never used, so remove it from struct
drm_fb_helper_crtc.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 7b37874..7740dd2 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -417,7 +417,6 @@ int drm_fb_helper_init(struct drm_device *dev,
 
        i = 0;
        list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-               fb_helper->crtc_info[i].crtc_id = crtc->base.id;
                fb_helper->crtc_info[i].mode_set.crtc = crtc;
                i++;
        }

diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 55e10d6..5120b01 100644 (file)
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -35,7 +35,6 @@ struct drm_fb_helper;
 #include <linux/kgdb.h>
 
 struct drm_fb_helper_crtc {
-       uint32_t crtc_id;
        struct drm_mode_set mode_set;
        struct drm_display_mode *desired_mode;
 };