diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index d3d038f05bf7..ef534758a02c 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -762,15 +762,18 @@ static int drm_helper_choose_crtc_dpms(struct drm_crtc *crtc) * implementing the DPMS connector attribute. It computes the new desired DPMS * state for all encoders and crtcs in the output mesh and calls the ->dpms() * callback provided by the driver appropriately. + * + * Returns: + * Always returns 0. */ -void drm_helper_connector_dpms(struct drm_connector *connector, int mode) +int drm_helper_connector_dpms(struct drm_connector *connector, int mode) { struct drm_encoder *encoder = connector->encoder; struct drm_crtc *crtc = encoder ? encoder->crtc : NULL; int old_dpms, encoder_dpms = DRM_MODE_DPMS_OFF; if (mode == connector->dpms) - return; + return 0; old_dpms = connector->dpms; connector->dpms = mode; @@ -802,7 +805,7 @@ void drm_helper_connector_dpms(struct drm_connector *connector, int mode) } } - return; + return 0; } EXPORT_SYMBOL(drm_helper_connector_dpms); |