53 void omapdss_device_register(struct omap_dss_device *dssdev)  in omapdss_device_register()  argument
56 	list_add_tail(&dssdev->list, &omapdss_devices_list);  in omapdss_device_register()
61 void omapdss_device_unregister(struct omap_dss_device *dssdev)  in omapdss_device_unregister()  argument
64 	list_del(&dssdev->list);  in omapdss_device_unregister()
71 	struct omap_dss_device *dssdev;  in omapdss_device_is_registered()  local
76 	list_for_each_entry(dssdev, &omapdss_devices_list, list) {  in omapdss_device_is_registered()
77 		if (dssdev->dev->of_node == node) {  in omapdss_device_is_registered()
87 struct omap_dss_device *omapdss_device_get(struct omap_dss_device *dssdev)  in omapdss_device_get()  argument
89 	if (!try_module_get(dssdev->owner))  in omapdss_device_get()
92 	if (get_device(dssdev->dev) == NULL) {  in omapdss_device_get()
93 		module_put(dssdev->owner);  in omapdss_device_get()
97 	return dssdev;  in omapdss_device_get()
101 void omapdss_device_put(struct omap_dss_device *dssdev)  in omapdss_device_put()  argument
103 	put_device(dssdev->dev);  in omapdss_device_put()
104 	module_put(dssdev->owner);  in omapdss_device_put()
110 	struct omap_dss_device *dssdev;  in omapdss_find_device_by_node()  local
112 	list_for_each_entry(dssdev, &omapdss_devices_list, list) {  in omapdss_find_device_by_node()
113 		if (dssdev->dev->of_node == node)  in omapdss_find_device_by_node()
114 			return omapdss_device_get(dssdev);  in omapdss_find_device_by_node()
126 	struct omap_dss_device *dssdev;  in omapdss_device_next_output()  local
132 		dssdev = NULL;  in omapdss_device_next_output()
142 	list_for_each_entry(dssdev, list, list) {  in omapdss_device_next_output()
147 		if (&dssdev->list == &omapdss_devices_list) {  in omapdss_device_next_output()
148 			dssdev = NULL;  in omapdss_device_next_output()
152 		if (dssdev->id &&  in omapdss_device_next_output()
153 		    (dssdev->next || dssdev->bridge || dssdev->panel))  in omapdss_device_next_output()
157 	dssdev = NULL;  in omapdss_device_next_output()
162 	if (dssdev)  in omapdss_device_next_output()
163 		omapdss_device_get(dssdev);  in omapdss_device_next_output()
166 	return dssdev;  in omapdss_device_next_output()
170 static bool omapdss_device_is_connected(struct omap_dss_device *dssdev)  in omapdss_device_is_connected()  argument
172 	return dssdev->dss;  in omapdss_device_is_connected()
236 void omapdss_device_pre_enable(struct omap_dss_device *dssdev)  in omapdss_device_pre_enable()  argument
238 	if (!dssdev)  in omapdss_device_pre_enable()
241 	omapdss_device_pre_enable(dssdev->next);  in omapdss_device_pre_enable()
243 	if (dssdev->ops->pre_enable)  in omapdss_device_pre_enable()
244 		dssdev->ops->pre_enable(dssdev);  in omapdss_device_pre_enable()
248 void omapdss_device_enable(struct omap_dss_device *dssdev)  in omapdss_device_enable()  argument
250 	if (!dssdev)  in omapdss_device_enable()
253 	if (dssdev->ops->enable)  in omapdss_device_enable()
254 		dssdev->ops->enable(dssdev);  in omapdss_device_enable()
256 	omapdss_device_enable(dssdev->next);  in omapdss_device_enable()
258 	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;  in omapdss_device_enable()
262 void omapdss_device_disable(struct omap_dss_device *dssdev)  in omapdss_device_disable()  argument
264 	if (!dssdev)  in omapdss_device_disable()
267 	omapdss_device_disable(dssdev->next);  in omapdss_device_disable()
269 	if (dssdev->ops->disable)  in omapdss_device_disable()
270 		dssdev->ops->disable(dssdev);  in omapdss_device_disable()
274 void omapdss_device_post_disable(struct omap_dss_device *dssdev)  in omapdss_device_post_disable()  argument
276 	if (!dssdev)  in omapdss_device_post_disable()
279 	if (dssdev->ops->post_disable)  in omapdss_device_post_disable()
280 		dssdev->ops->post_disable(dssdev);  in omapdss_device_post_disable()
282 	omapdss_device_post_disable(dssdev->next);  in omapdss_device_post_disable()
284 	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;  in omapdss_device_post_disable()