[1/1] media: ipu6: Use the ISYS auxdev device as the V4L2 device's device

Message ID 20240530125348.316664-1-sakari.ailus@linux.intel.com (mailing list archive)
State Accepted
Delegated to: Sakari Ailus
Headers
Series [1/1] media: ipu6: Use the ISYS auxdev device as the V4L2 device's device |

Commit Message

Sakari Ailus May 30, 2024, 12:53 p.m. UTC
  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>
---
 drivers/media/pci/intel/ipu6/ipu6-isys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


base-commit: d0fa184dc2238e0c988778c4e7d85fe508e86d2a
  

Patch

diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys.c b/drivers/media/pci/intel/ipu6/ipu6-isys.c
index 5992138c7290..4bc6c348f552 100644
--- a/drivers/media/pci/intel/ipu6/ipu6-isys.c
+++ b/drivers/media/pci/intel/ipu6/ipu6-isys.c
@@ -793,7 +793,7 @@  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;