diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2018-04-06 17:39:01 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-01-14 03:51:14 +0200 |
| commit | 63f8f3badf799c8b63ff33a489886bc138ce5d09 (patch) | |
| tree | b78e60a8f136b64c8daa624bc17996ff192b088f /include/drm | |
| parent | e3d093070eb0b5e3df668d3eb04100ea79343c65 (diff) | |
drm: bridge: Constify mode arguments to bridge .mode_set() operation
The mode and ajusted_mode passed to the bridge .mode_set() operation
should never be modified by the bridge (and are not in any of the
existing bridge drivers). Make them const to make this clear.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/bridge/dw_mipi_dsi.h | 3 | ||||
| -rw-r--r-- | include/drm/drm_bridge.h | 8 |
2 files changed, 6 insertions, 5 deletions
diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h index 48a671e782ca..7d3dd69a5caa 100644 --- a/include/drm/bridge/dw_mipi_dsi.h +++ b/include/drm/bridge/dw_mipi_dsi.h @@ -14,7 +14,8 @@ struct dw_mipi_dsi; struct dw_mipi_dsi_phy_ops { int (*init)(void *priv_data); - int (*get_lane_mbps)(void *priv_data, struct drm_display_mode *mode, + int (*get_lane_mbps)(void *priv_data, + const struct drm_display_mode *mode, unsigned long mode_flags, u32 lanes, u32 format, unsigned int *lane_mbps); }; diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index bd850747ce54..9da8c93f7976 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -196,8 +196,8 @@ struct drm_bridge_funcs { * the DRM framework will have to be extended with DRM bridge states. */ void (*mode_set)(struct drm_bridge *bridge, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode); /** * @pre_enable: * @@ -310,8 +310,8 @@ enum drm_mode_status drm_bridge_mode_valid(struct drm_bridge *bridge, void drm_bridge_disable(struct drm_bridge *bridge); void drm_bridge_post_disable(struct drm_bridge *bridge); void drm_bridge_mode_set(struct drm_bridge *bridge, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode); void drm_bridge_pre_enable(struct drm_bridge *bridge); void drm_bridge_enable(struct drm_bridge *bridge); |