83 		r = dssdev->driver->enable(dssdev);  in display_enabled_store()
87 		dssdev->driver->disable(dssdev);  in display_enabled_store()
98 			dssdev->driver->get_te ?  in display_tear_show()
99 			dssdev->driver->get_te(dssdev) : 0);  in display_tear_show()
109 	if (!dssdev->driver->enable_te || !dssdev->driver->get_te)  in display_tear_store()
116 	r = dssdev->driver->enable_te(dssdev, te);  in display_tear_store()
129 	if (!dssdev->driver->get_timings)  in display_timings_show()
132 	dssdev->driver->get_timings(dssdev, &t);  in display_timings_show()
147 	if (!dssdev->driver->set_timings || !dssdev->driver->check_timings)  in display_timings_store()
166 	r = dssdev->driver->check_timings(dssdev, &t);  in display_timings_store()
170 	dssdev->driver->disable(dssdev);  in display_timings_store()
171 	dssdev->driver->set_timings(dssdev, &t);  in display_timings_store()
172 	r = dssdev->driver->enable(dssdev);  in display_timings_store()
184 	if (!dssdev->driver->get_rotate)  in display_rotate_show()
186 	rotate = dssdev->driver->get_rotate(dssdev);  in display_rotate_show()
196 	if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)  in display_rotate_store()
203 	r = dssdev->driver->set_rotate(dssdev, rot);  in display_rotate_store()
215 	if (!dssdev->driver->get_mirror)  in display_mirror_show()
217 	mirror = dssdev->driver->get_mirror(dssdev);  in display_mirror_show()
228 	if (!dssdev->driver->set_mirror || !dssdev->driver->get_mirror)  in display_mirror_store()
235 	r = dssdev->driver->set_mirror(dssdev, mirror);  in display_mirror_store()
248 	if (!dssdev->driver->get_wss)  in display_wss_show()
251 	wss = dssdev->driver->get_wss(dssdev);  in display_wss_show()
263 	if (!dssdev->driver->get_wss || !dssdev->driver->set_wss)  in display_wss_store()
273 	r = dssdev->driver->set_wss(dssdev, wss);  in display_wss_store()