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V4L/DVB (11993): V4L/pwc - use usb_interface as parent, not usb_device

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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:

at git commit ce96d0a44a

Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Lennart Poettering 2009-06-04 16:18:13 -03:00 committed by Mauro Carvalho Chehab
parent e36bc31f82
commit 52a85e1709
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/pwc/pwc-if.c
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@ -1783,7 +1783,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
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);