310 	    radeon_connector->ddc_bus->has_aux) {  in radeon_connector_get_edid()
312 						      &radeon_connector->ddc_bus->aux.ddc);  in radeon_connector_get_edid()
319 		    radeon_connector->ddc_bus->has_aux)  in radeon_connector_get_edid()
321 							      &radeon_connector->ddc_bus->aux.ddc);  in radeon_connector_get_edid()
322 		else if (radeon_connector->ddc_bus)  in radeon_connector_get_edid()
324 							      &radeon_connector->ddc_bus->adapter);  in radeon_connector_get_edid()
327 		   radeon_connector->ddc_bus) {  in radeon_connector_get_edid()
329 								 &radeon_connector->ddc_bus->adapter);  in radeon_connector_get_edid()
330 	} else if (radeon_connector->ddc_bus) {  in radeon_connector_get_edid()
332 						      &radeon_connector->ddc_bus->adapter);  in radeon_connector_get_edid()
922 	if (radeon_connector->ddc_bus && radeon_connector->ddc_bus->has_aux) {  in radeon_connector_unregister()
923 		drm_dp_aux_unregister(&radeon_connector->ddc_bus->aux);  in radeon_connector_unregister()
924 		radeon_connector->ddc_bus->has_aux = false;  in radeon_connector_unregister()
1040 	if (radeon_connector->ddc_bus)  in radeon_vga_detect()
1272 	if (radeon_connector->ddc_bus) {  in radeon_dvi_detect()
1303 				radeon_connector->ddc_bus = NULL;  in radeon_dvi_detect()
1334 					    (list_radeon_connector->ddc_bus->rec.i2c_id ==  in radeon_dvi_detect()
1335 					     radeon_connector->ddc_bus->rec.i2c_id)) {  in radeon_dvi_detect()
1897 		if (radeon_connector->ddc_bus && i2c_bus->valid) {  in radeon_add_atom_connector()
1898 			if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) {  in radeon_add_atom_connector()
1951 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
1952 			if (radeon_connector->ddc_bus) {  in radeon_add_atom_connector()
1954 				ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2056 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2057 				if (!radeon_connector->ddc_bus)  in radeon_add_atom_connector()
2060 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2086 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2087 				if (!radeon_connector->ddc_bus)  in radeon_add_atom_connector()
2090 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2122 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2123 				if (!radeon_connector->ddc_bus)  in radeon_add_atom_connector()
2126 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2184 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2185 				if (!radeon_connector->ddc_bus)  in radeon_add_atom_connector()
2188 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2239 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2240 				if (radeon_connector->ddc_bus) {  in radeon_add_atom_connector()
2242 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2294 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2295 				if (radeon_connector->ddc_bus) {  in radeon_add_atom_connector()
2297 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2341 				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_atom_connector()
2342 				if (!radeon_connector->ddc_bus)  in radeon_add_atom_connector()
2345 					ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_atom_connector()
2431 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_legacy_connector()
2432 			if (!radeon_connector->ddc_bus)  in radeon_add_legacy_connector()
2435 				ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_legacy_connector()
2453 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_legacy_connector()
2454 			if (!radeon_connector->ddc_bus)  in radeon_add_legacy_connector()
2457 				ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_legacy_connector()
2476 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_legacy_connector()
2477 			if (!radeon_connector->ddc_bus)  in radeon_add_legacy_connector()
2480 				ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_legacy_connector()
2529 			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);  in radeon_add_legacy_connector()
2530 			if (!radeon_connector->ddc_bus)  in radeon_add_legacy_connector()
2533 				ddc = &radeon_connector->ddc_bus->adapter;  in radeon_add_legacy_connector()