The life-time of soc-camera device objects can be longer, than the
time, it is attached to a client driver, therefore all references to
the driver own data have to be cleared, when the driver is detached.
Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
drivers/media/video/soc_camera_platform.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/soc_camera_platform.c
b/drivers/media/video/soc_camera_platform.c
index f5ebe59..c8f6b18 100644
--- a/drivers/media/video/soc_camera_platform.c
+++ b/drivers/media/video/soc_camera_platform.c
@@ -173,7 +173,9 @@ evdrs:
static int soc_camera_platform_remove(struct platform_device *pdev)
{
struct soc_camera_platform_priv *priv = get_priv(pdev);
+ struct soc_camera_platform_info *p = v4l2_get_subdevdata(&priv->subdev);
+ p->icd->control = NULL;
v4l2_device_unregister_subdev(&priv->subdev);
platform_set_drvdata(pdev, NULL);
kfree(priv);
--
1.7.2.5
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