69 	int (*disable)(struct drm_panel *panel);
70 	int (*unprepare)(struct drm_panel *panel);
71 	int (*prepare)(struct drm_panel *panel);
72 	int (*enable)(struct drm_panel *panel);
73 	int (*get_modes)(struct drm_panel *panel);
74 	int (*get_timings)(struct drm_panel *panel, unsigned int num_timings,
88 static inline int drm_panel_unprepare(struct drm_panel *panel)  in drm_panel_unprepare()  argument
90 	if (panel && panel->funcs && panel->funcs->unprepare)  in drm_panel_unprepare()
91 		return panel->funcs->unprepare(panel);  in drm_panel_unprepare()
93 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_unprepare()
96 static inline int drm_panel_disable(struct drm_panel *panel)  in drm_panel_disable()  argument
98 	if (panel && panel->funcs && panel->funcs->disable)  in drm_panel_disable()
99 		return panel->funcs->disable(panel);  in drm_panel_disable()
101 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_disable()
104 static inline int drm_panel_prepare(struct drm_panel *panel)  in drm_panel_prepare()  argument
106 	if (panel && panel->funcs && panel->funcs->prepare)  in drm_panel_prepare()
107 		return panel->funcs->prepare(panel);  in drm_panel_prepare()
109 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_prepare()
112 static inline int drm_panel_enable(struct drm_panel *panel)  in drm_panel_enable()  argument
114 	if (panel && panel->funcs && panel->funcs->enable)  in drm_panel_enable()
115 		return panel->funcs->enable(panel);  in drm_panel_enable()
117 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_enable()
120 static inline int drm_panel_get_modes(struct drm_panel *panel)  in drm_panel_get_modes()  argument
122 	if (panel && panel->funcs && panel->funcs->get_modes)  in drm_panel_get_modes()
123 		return panel->funcs->get_modes(panel);  in drm_panel_get_modes()
125 	return panel ? -ENOSYS : -EINVAL;  in drm_panel_get_modes()
128 void drm_panel_init(struct drm_panel *panel);
130 int drm_panel_add(struct drm_panel *panel);
131 void drm_panel_remove(struct drm_panel *panel);
133 int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector);
134 int drm_panel_detach(struct drm_panel *panel);