[PATCH] media: ov7670: use v4l2_async_unregister_subdev()

[Akinobu Mita]

The sub-device for ov7670 is registered by v4l2_async_register_subdev().
So it should be unregistered by v4l2_async_unregister_subdev() instead of
v4l2_device_unregister_subdev().

Cc: Jonathan Corbet <cor...@lwn.net>
Cc: Sakari Ailus <sakari.ai...@linux.intel.com>
Cc: Mauro Carvalho Chehab <mche...@s-opensource.com>
Signed-off-by: Akinobu Mita <akinobu.m...@gmail.com>
---
 drivers/media/i2c/ov7670.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 950a0ac..b61d88e 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -1820,7 +1820,7 @@ static int ov7670_remove(struct i2c_client *client)
        struct v4l2_subdev *sd = i2c_get_clientdata(client);
        struct ov7670_info *info = to_state(sd);
 
-       v4l2_device_unregister_subdev(sd);
+       v4l2_async_unregister_subdev(sd);
        v4l2_ctrl_handler_free(&info->hdl);
        clk_disable_unprepare(info->clk);
 #if defined(CONFIG_MEDIA_CONTROLLER)
-- 
2.7.4