drm/qxl: fix mode_valid's return type

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
index ecb35ed0eac89ea3c5113a674bbd17383070a75d..820cbca3bf6e4ac4f2d7157f731437c29687aebe 100644 (file)
--- 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;