55 			r = dssdev->driver->enable(dssdev);  in display_enabled_store()
59 			dssdev->driver->disable(dssdev);  in display_enabled_store()
71 			dssdev->driver->get_te ?  in display_tear_show()
72 			dssdev->driver->get_te(dssdev) : 0);  in display_tear_show()
82 	if (!dssdev->driver->enable_te || !dssdev->driver->get_te)  in display_tear_store()
89 	r = dssdev->driver->enable_te(dssdev, te);  in display_tear_store()
102 	if (!dssdev->driver->get_timings)  in display_timings_show()
105 	dssdev->driver->get_timings(dssdev, &t);  in display_timings_show()
120 	if (!dssdev->driver->set_timings || !dssdev->driver->check_timings)  in display_timings_store()
139 	r = dssdev->driver->check_timings(dssdev, &t);  in display_timings_store()
143 	dssdev->driver->disable(dssdev);  in display_timings_store()
144 	dssdev->driver->set_timings(dssdev, &t);  in display_timings_store()
145 	r = dssdev->driver->enable(dssdev);  in display_timings_store()
157 	if (!dssdev->driver->get_rotate)  in display_rotate_show()
159 	rotate = dssdev->driver->get_rotate(dssdev);  in display_rotate_show()
169 	if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)  in display_rotate_store()
176 	r = dssdev->driver->set_rotate(dssdev, rot);  in display_rotate_store()
188 	if (!dssdev->driver->get_mirror)  in display_mirror_show()
190 	mirror = dssdev->driver->get_mirror(dssdev);  in display_mirror_show()
201 	if (!dssdev->driver->set_mirror || !dssdev->driver->get_mirror)  in display_mirror_store()
208 	r = dssdev->driver->set_mirror(dssdev, mirror);  in display_mirror_store()
221 	if (!dssdev->driver->get_wss)  in display_wss_show()
224 	wss = dssdev->driver->get_wss(dssdev);  in display_wss_show()
236 	if (!dssdev->driver->get_wss || !dssdev->driver->set_wss)  in display_wss_store()
246 	r = dssdev->driver->set_wss(dssdev, wss);  in display_wss_store()