drm: remove useless parameters from drm_pick_cmdline_mode function

drm_pick_cmdline_mode width and height parameters are useless.
Just remove them.

Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1483721084-20278-2-git-send-email-vincent.abriou@st.com

drivers/gpu/drm/drm_fb_helper.c

@@ -1752,8 +1752,7 @@ static bool drm_has_cmdline_mode(struct drm_fb_helper_connector *fb_connector)
 	return fb_connector->connector->cmdline_mode.specified;
 }
 
-struct drm_display_mode *drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn,
-						      int width, int height)
+struct drm_display_mode *drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn)
 {
 	struct drm_cmdline_mode *cmdline_mode;
 	struct drm_display_mode *mode;
@@ -1871,7 +1870,7 @@ static bool drm_target_cloned(struct drm_fb_helper *fb_helper,
 		if (!enabled[i])
 			continue;
 		fb_helper_conn = fb_helper->connector_info[i];
-		modes[i] = drm_pick_cmdline_mode(fb_helper_conn, width, height);
+		modes[i] = drm_pick_cmdline_mode(fb_helper_conn);
 		if (!modes[i]) {
 			can_clone = false;
 			break;
@@ -1993,7 +1992,7 @@ retry:
 			      fb_helper_conn->connector->base.id);
 
 		/* got for command line mode first */
-		modes[i] = drm_pick_cmdline_mode(fb_helper_conn, width, height);
+		modes[i] = drm_pick_cmdline_mode(fb_helper_conn);
 		if (!modes[i]) {
 			DRM_DEBUG_KMS("looking for preferred mode on connector %d %d\n",
 				      fb_helper_conn->connector->base.id, fb_helper_conn->connector->tile_group ? fb_helper_conn->connector->tile_group->id : 0);

drivers/gpu/drm/i915/intel_fbdev.c

@@ -447,7 +447,7 @@ retry:
 			      connector->name);
 
 		/* go for command line mode first */
-		modes[i] = drm_pick_cmdline_mode(fb_conn, width, height);
+		modes[i] = drm_pick_cmdline_mode(fb_conn);
 
 		/* try for preferred next */
 		if (!modes[i]) {

include/drm/drm_fb_helper.h

@@ -295,8 +295,7 @@ struct drm_display_mode *
 drm_has_preferred_mode(struct drm_fb_helper_connector *fb_connector,
 			int width, int height);
 struct drm_display_mode *
-drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn,
-		      int width, int height);
+drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn);
 
 int drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, struct drm_connector *connector);
 int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper,