From: Lennart Poettering <[email protected]> The current code creates a sysfs device path where the video4linux device is child of the usb device itself instead of the interface it belongs to. That is evil and confuses udev.
This patch does basically the same thing as Kay's similar patch for the ov511 driver: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=ce96d0a44a4f8d1bb3dc12b5e98cb688c1bc730d Cc: Kay Sievers <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Lennart Poettering <[email protected]> Signed-off-by: Andrew Morton <[email protected]> --- drivers/media/video/pwc/pwc-if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/media/video/pwc/pwc-if.c~v4l-pwc-use-usb_interface-as-parent-not-usb_device drivers/media/video/pwc/pwc-if.c --- a/drivers/media/video/pwc/pwc-if.c~v4l-pwc-use-usb_interface-as-parent-not-usb_device +++ a/drivers/media/video/pwc/pwc-if.c @@ -1783,7 +1783,7 @@ static int usb_pwc_probe(struct usb_inte return -ENOMEM; } memcpy(pdev->vdev, &pwc_template, sizeof(pwc_template)); - pdev->vdev->parent = &(udev->dev); + pdev->vdev->parent = &intf->dev; strcpy(pdev->vdev->name, name); video_set_drvdata(pdev->vdev, pdev); _ -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
