diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 16 | ||||
| -rw-r--r-- | include/drm/drm_panel.h | 8 |
2 files changed, 16 insertions, 8 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 729d5d82475e..a1b2d945def6 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -30,6 +30,7 @@ struct drm_device; struct drm_dp_aux; +struct drm_panel; /* * Unless otherwise noted, all values are from the DP 1.1a spec. Note that @@ -2200,6 +2201,21 @@ int drm_edp_backlight_enable(struct drm_dp_aux *aux, const struct drm_edp_backli u16 level); int drm_edp_backlight_disable(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl); +#if IS_ENABLED(CONFIG_DRM_KMS_HELPER) && (IS_BUILTIN(CONFIG_BACKLIGHT_CLASS_DEVICE) || \ + (IS_MODULE(CONFIG_DRM_KMS_HELPER) && IS_MODULE(CONFIG_BACKLIGHT_CLASS_DEVICE))) + +int drm_panel_dp_aux_backlight(struct drm_panel *panel, struct drm_dp_aux *aux); + +#else + +static inline int drm_panel_dp_aux_backlight(struct drm_panel *panel, + struct drm_dp_aux *aux) +{ + return 0; +} + +#endif + #ifdef CONFIG_DRM_DP_CEC void drm_dp_cec_irq(struct drm_dp_aux *aux); void drm_dp_cec_register_connector(struct drm_dp_aux *aux, diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h index 71aac751a032..4602f833eb51 100644 --- a/include/drm/drm_panel.h +++ b/include/drm/drm_panel.h @@ -32,7 +32,6 @@ struct backlight_device; struct device_node; struct drm_connector; struct drm_device; -struct drm_dp_aux; struct drm_panel; struct display_timing; @@ -209,18 +208,11 @@ static inline int of_drm_get_panel_orientation(const struct device_node *np, #if IS_ENABLED(CONFIG_DRM_PANEL) && (IS_BUILTIN(CONFIG_BACKLIGHT_CLASS_DEVICE) || \ (IS_MODULE(CONFIG_DRM) && IS_MODULE(CONFIG_BACKLIGHT_CLASS_DEVICE))) int drm_panel_of_backlight(struct drm_panel *panel); -int drm_panel_dp_aux_backlight(struct drm_panel *panel, struct drm_dp_aux *aux); #else static inline int drm_panel_of_backlight(struct drm_panel *panel) { return 0; } - -static inline int drm_panel_dp_aux_backlight(struct drm_panel *panel, - struct drm_dp_aux *aux) -{ - return 0; -} #endif #endif |