| Message ID | 20200224230056.2157-1-laurent.pinchart+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/bridge: lvds-codec: Constify the drm_bridge_funcs structure | expand |
diff --git a/drivers/gpu/drm/bridge/lvds-codec.c b/drivers/gpu/drm/bridge/lvds-codec.c index ae173d84dc8f..f7ae28ed1c14 100644 --- a/drivers/gpu/drm/bridge/lvds-codec.c +++ b/drivers/gpu/drm/bridge/lvds-codec.c @@ -50,7 +50,7 @@ static void lvds_codec_disable(struct drm_bridge *bridge) gpiod_set_value_cansleep(lvds_codec->powerdown_gpio, 1); } -static struct drm_bridge_funcs funcs = { +static const struct drm_bridge_funcs funcs = { .attach = lvds_codec_attach, .enable = lvds_codec_enable, .disable = lvds_codec_disable,
The drm_bridge_funcs structure is never modified, make it const. Making it read-only can improve security as the structure contains function pointers. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- drivers/gpu/drm/bridge/lvds-codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)