diff options
Diffstat (limited to 'drivers/media/i2c/s5c73m3/s5c73m3-core.c')
-rw-r--r-- | drivers/media/i2c/s5c73m3/s5c73m3-core.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index 5dbb65e1f6b7..cb52438e53ac 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -357,7 +357,7 @@ static int s5c73m3_load_fw(struct v4l2_subdev *sd) return -EINVAL; } - v4l2_info(sd, "Loading firmware (%s, %d B)\n", fw_name, fw->size); + v4l2_info(sd, "Loading firmware (%s, %zu B)\n", fw_name, fw->size); ret = s5c73m3_spi_write(state, fw->data, fw->size, 64); @@ -1457,6 +1457,12 @@ static int s5c73m3_oif_registered(struct v4l2_subdev *sd) return ret; } +static void s5c73m3_oif_unregistered(struct v4l2_subdev *sd) +{ + struct s5c73m3 *state = oif_sd_to_s5c73m3(sd); + v4l2_device_unregister_subdev(&state->sensor_sd); +} + static const struct v4l2_subdev_internal_ops s5c73m3_internal_ops = { .open = s5c73m3_open, }; @@ -1474,6 +1480,7 @@ static const struct v4l2_subdev_ops s5c73m3_subdev_ops = { static const struct v4l2_subdev_internal_ops oif_internal_ops = { .registered = s5c73m3_oif_registered, + .unregistered = s5c73m3_oif_unregistered, .open = s5c73m3_oif_open, }; @@ -1668,13 +1675,17 @@ out_err1: static int s5c73m3_remove(struct i2c_client *client) { - struct v4l2_subdev *sd = i2c_get_clientdata(client); - struct s5c73m3 *state = sensor_sd_to_s5c73m3(sd); + struct v4l2_subdev *oif_sd = i2c_get_clientdata(client); + struct s5c73m3 *state = oif_sd_to_s5c73m3(oif_sd); + struct v4l2_subdev *sensor_sd = &state->sensor_sd; - v4l2_device_unregister_subdev(sd); + v4l2_device_unregister_subdev(oif_sd); - v4l2_ctrl_handler_free(sd->ctrl_handler); - media_entity_cleanup(&sd->entity); + v4l2_ctrl_handler_free(oif_sd->ctrl_handler); + media_entity_cleanup(&oif_sd->entity); + + v4l2_device_unregister_subdev(sensor_sd); + media_entity_cleanup(&sensor_sd->entity); s5c73m3_unregister_spi_driver(state); s5c73m3_free_gpios(state); |