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V4L/DVB (11135): cx231xx: use usb_make_path() for bus_info 

VIDIOC_QUERYCAP should return the proper bus info. In the case of USB, this
should be generated by usb_make_path(), being something like:
	usb-0000:00:1d.7-2

Cc: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2009-03-22 08:53:36 -03:00
parent 4be1ad3668
commit 2c6beca875
1 changed files with 1 additions and 2 deletions
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3
drivers/media/video/cx231xx/cx231xx-video.c
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@ -1640,8 +1640,7 @@ static int vidioc_querycap(struct file *file, void *priv,
strlcpy(cap->driver, "cx231xx", sizeof(cap->driver));
strlcpy(cap->card, cx231xx_boards[dev->model].name, sizeof(cap->card));
strlcpy(cap->bus_info, dev->v4l2_dev.name,
sizeof(cap->bus_info));
usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
cap->version = CX231XX_VERSION_CODE;