[media] media: drop call to v4l2_device_unregister_subdev()

These drivers are moved to support asynchronous probing,
v4l2_async_unregister_subdev() unregisters the subdev so
there isn't a need to explicitly call v4l2_device_unregister_subdev().

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

8 files changed, 0 insertions, 8 deletions

diff --git a/drivers/media/i2c/adv7343.c b/drivers/media/i2c/adv7343.c
index 9d38f7b36cd1..7c50833e7d17 100644
--- a/drivers/media/i2c/adv7343.c
+++ b/drivers/media/i2c/adv7343.c
@@ -506,7 +506,6 @@ static int adv7343_remove(struct i2c_client *client)
         struct adv7343_state *state = to_state(sd);
 
         v4l2_async_unregister_subdev(&state->sd);
-        v4l2_device_unregister_subdev(sd);
         v4l2_ctrl_handler_free(&state->hdl);
 
         return 0;
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 2def57f4e1e2..b7a4e32683e4 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2888,7 +2888,6 @@ static int adv76xx_remove(struct i2c_client *client)
         cancel_delayed_work(&state->delayed_work_enable_hotplug);
         destroy_workqueue(state->work_queues);
         v4l2_async_unregister_subdev(sd);
-        v4l2_device_unregister_subdev(sd);
         media_entity_cleanup(&sd->entity);
         adv76xx_unregister_clients(to_state(sd));
         v4l2_ctrl_handler_free(sd->ctrl_handler);
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index bd3f979a4d49..3267c183104b 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -1016,7 +1016,6 @@ static int mt9v032_remove(struct i2c_client *client)
 
         v4l2_async_unregister_subdev(subdev);
         v4l2_ctrl_handler_free(&mt9v032->ctrls);
-        v4l2_device_unregister_subdev(subdev);
         media_entity_cleanup(&subdev->entity);
 
         return 0;
diff --git a/drivers/media/i2c/soc_camera/mt9m111.c b/drivers/media/i2c/soc_camera/mt9m111.c
index 5992ea93257a..441e0fda24fe 100644
--- a/drivers/media/i2c/soc_camera/mt9m111.c
+++ b/drivers/media/i2c/soc_camera/mt9m111.c
@@ -1016,7 +1016,6 @@ static int mt9m111_remove(struct i2c_client *client)
 
         v4l2_async_unregister_subdev(&mt9m111->subdev);
         v4l2_clk_put(mt9m111->clk);
-        v4l2_device_unregister_subdev(&mt9m111->subdev);
         v4l2_ctrl_handler_free(&mt9m111->hdl);
 
         return 0;
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index 4ebd329d7b42..73fc42bc2de6 100644
--- a/drivers/media/i2c/ths8200.c
+++ b/drivers/media/i2c/ths8200.c
@@ -479,7 +479,6 @@ static int ths8200_remove(struct i2c_client *client)
 
         ths8200_s_power(sd, false);
         v4l2_async_unregister_subdev(&decoder->sd);
-        v4l2_device_unregister_subdev(sd);
 
         return 0;
 }
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index 204204259ac6..c6b3dc541cc2 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -1209,7 +1209,6 @@ static int tvp514x_remove(struct i2c_client *client)
         struct tvp514x_decoder *decoder = to_decoder(sd);
 
         v4l2_async_unregister_subdev(&decoder->sd);
-        v4l2_device_unregister_subdev(sd);
 #if defined(CONFIG_MEDIA_CONTROLLER)
         media_entity_cleanup(&decoder->sd.entity);
 #endif
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
index fe4870e22cfe..9233194233eb 100644
--- a/drivers/media/i2c/tvp7002.c
+++ b/drivers/media/i2c/tvp7002.c
@@ -1116,7 +1116,6 @@ static int tvp7002_remove(struct i2c_client *c)
 #if defined(CONFIG_MEDIA_CONTROLLER)
         media_entity_cleanup(&device->sd.entity);
 #endif
-        v4l2_device_unregister_subdev(sd);
         v4l2_ctrl_handler_free(&device->hdl);
         return 0;
 }
diff --git a/drivers/media/platform/soc_camera/sh_mobile_csi2.c b/drivers/media/platform/soc_camera/sh_mobile_csi2.c
index c4e7aa0ee7e1..cd93241eb497 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_csi2.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_csi2.c
@@ -380,7 +380,6 @@ static int sh_csi2_remove(struct platform_device *pdev)
         struct sh_csi2 *priv = container_of(subdev, struct sh_csi2, subdev);
 
         v4l2_async_unregister_subdev(&priv->subdev);
-        v4l2_device_unregister_subdev(subdev);
         pm_runtime_disable(&pdev->dev);
 
         return 0;