media: ipu6: Use the ISYS auxdev device as the V4L2 device's device

The V4L2 device has a struct device field used for a number of purposes,
one of which determining whether a created sub-device needs to increment
the module's use count to avoid unloading the module. Thus the owner field
in this case must refer to the ipu6-isys module, corresponding to the
auxdev of the IPU6 ISYS.

Fixes: f50c4ca0a820 ("media: intel/ipu6: add the main input system driver")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys.c b/drivers/media/pci/intel/ipu6/ipu6-isys.c
index 8b9b77719bb16421c6aefca757ab090bd9f50edf..c4aff2e2009babe99a2c34e1a97020ac7c73e5fd 100644 (file)
--- a/drivers/media/pci/intel/ipu6/ipu6-isys.c
+++ b/drivers/media/pci/intel/ipu6/ipu6-isys.c
@@ -799,7 +799,7 @@ static int isys_register_devices(struct ipu6_isys *isys)
        isys->v4l2_dev.mdev = &isys->media_dev;
        isys->v4l2_dev.ctrl_handler = NULL;
 
-       ret = v4l2_device_register(&pdev->dev, &isys->v4l2_dev);
+       ret = v4l2_device_register(dev, &isys->v4l2_dev);
        if (ret < 0)
                goto out_media_device_unregister;