drm/qxl: fix mode_valid's return type

lucvoo · danvet · commit e0d92e1668a8 · 2018-04-25T09:38:49.000+02:00
The method struct drm_connector_helper_funcs::mode_valid is defined as returning an 'enum drm_mode_status' but the driver implementation for this method uses an 'int' for it. Fix this by using 'enum drm_mode_status' in the driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180424131515.2360-1-luc.vanoostenryck@gmail.com
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
@@ -1037,7 +1037,7 @@ static int qxl_conn_get_modes(struct drm_connector *connector)
 	return ret;
 }
 
-static int qxl_conn_mode_valid(struct drm_connector *connector,
+static enum drm_mode_status qxl_conn_mode_valid(struct drm_connector *connector,
 			       struct drm_display_mode *mode)
 {
 	struct drm_device *ddev = connector->dev;

Original file line number	Diff line number	Diff line change
`@@ -1037,7 +1037,7 @@ static int qxl_conn_get_modes(struct drm_connector *connector)`
`1037`	`1037`	`return ret;`
`1038`	`1038`	`}`
`1039`	`1039`
`1040`		`-static int qxl_conn_mode_valid(struct drm_connector *connector,`
	`1040`	`+static enum drm_mode_status qxl_conn_mode_valid(struct drm_connector *connector,`
`1041`	`1041`	`struct drm_display_mode *mode)`
`1042`	`1042`	`{`
`1043`	`1043`	`struct drm_device *ddev = connector->dev;`