253 		if (adev->i2c_bus[i]) {  in amdgpu_i2c_fini()
254 			amdgpu_i2c_destroy(adev->i2c_bus[i]);  in amdgpu_i2c_fini()
255 			adev->i2c_bus[i] = NULL;  in amdgpu_i2c_fini()
263 		  const struct amdgpu_i2c_bus_rec *i2c_bus)  in amdgpu_i2c_lookup()  argument
268 		if (adev->i2c_bus[i] &&  in amdgpu_i2c_lookup()
269 		    (adev->i2c_bus[i]->rec.i2c_id == i2c_bus->i2c_id)) {  in amdgpu_i2c_lookup()
270 			return adev->i2c_bus[i];  in amdgpu_i2c_lookup()
276 static int amdgpu_i2c_get_byte(struct amdgpu_i2c_chan *i2c_bus,  in amdgpu_i2c_get_byte()  argument
301 	if (i2c_transfer(&i2c_bus->adapter, msgs, 2) != 2) {  in amdgpu_i2c_get_byte()
312 static int amdgpu_i2c_put_byte(struct amdgpu_i2c_chan *i2c_bus,  in amdgpu_i2c_put_byte()  argument
328 	if (i2c_transfer(&i2c_bus->adapter, &msg, 1) != 1) {  in amdgpu_i2c_put_byte()