diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/lvds-codec.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/lvds-codec.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/gpu/drm/bridge/lvds-codec.c b/drivers/gpu/drm/bridge/lvds-codec.c index 5f04cc11227e..24fb1befdfa2 100644 --- a/drivers/gpu/drm/bridge/lvds-codec.c +++ b/drivers/gpu/drm/bridge/lvds-codec.c @@ -21,19 +21,23 @@ struct lvds_codec { u32 connector_type; }; -static int lvds_codec_attach(struct drm_bridge *bridge) +static inline struct lvds_codec *to_lvds_codec(struct drm_bridge *bridge) { - struct lvds_codec *lvds_codec = container_of(bridge, - struct lvds_codec, bridge); + return container_of(bridge, struct lvds_codec, bridge); +} + +static int lvds_codec_attach(struct drm_bridge *bridge, + enum drm_bridge_attach_flags flags) +{ + struct lvds_codec *lvds_codec = to_lvds_codec(bridge); return drm_bridge_attach(bridge->encoder, lvds_codec->panel_bridge, - bridge); + bridge, flags); } static void lvds_codec_enable(struct drm_bridge *bridge) { - struct lvds_codec *lvds_codec = container_of(bridge, - struct lvds_codec, bridge); + struct lvds_codec *lvds_codec = to_lvds_codec(bridge); if (lvds_codec->powerdown_gpio) gpiod_set_value_cansleep(lvds_codec->powerdown_gpio, 0); @@ -41,14 +45,13 @@ static void lvds_codec_enable(struct drm_bridge *bridge) static void lvds_codec_disable(struct drm_bridge *bridge) { - struct lvds_codec *lvds_codec = container_of(bridge, - struct lvds_codec, bridge); + struct lvds_codec *lvds_codec = to_lvds_codec(bridge); if (lvds_codec->powerdown_gpio) 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, |