From e0528c944058e137a1c74176173109a6864241ac Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 14 Feb 2018 03:12:37 +0200 Subject: drm/omap: dss: Constify omap_dss_driver operations structure The structure contains function pointers that don't need to be modified. Make all its instances const to improve security. Signed-off-by: Laurent Pinchart Reviewed-by: Sebastian Reichel Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/omap_connector.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/omapdrm/omap_connector.c') diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index 2ddb856666c4..3b60086f2938 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -62,7 +62,7 @@ static enum drm_connector_status omap_connector_detect( { struct omap_connector *omap_connector = to_omap_connector(connector); struct omap_dss_device *dssdev = omap_connector->dssdev; - struct omap_dss_driver *dssdrv = dssdev->driver; + const struct omap_dss_driver *dssdrv = dssdev->driver; enum drm_connector_status ret; if (dssdrv->detect) { @@ -107,7 +107,7 @@ static int omap_connector_get_modes(struct drm_connector *connector) { struct omap_connector *omap_connector = to_omap_connector(connector); struct omap_dss_device *dssdev = omap_connector->dssdev; - struct omap_dss_driver *dssdrv = dssdev->driver; + const struct omap_dss_driver *dssdrv = dssdev->driver; struct drm_device *dev = connector->dev; int n = 0; @@ -170,7 +170,7 @@ static int omap_connector_mode_valid(struct drm_connector *connector, { struct omap_connector *omap_connector = to_omap_connector(connector); struct omap_dss_device *dssdev = omap_connector->dssdev; - struct omap_dss_driver *dssdrv = dssdev->driver; + const struct omap_dss_driver *dssdrv = dssdev->driver; struct videomode vm = {0}; struct drm_device *dev = connector->dev; struct drm_display_mode *new_mode; -- cgit v1.2.3