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V4L/DVB (10309): s2255drv: use usb_make_path to report bus info

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usb_make_path reports canonical bus info. Use it when reporting bus info
in VIDIOC_QUERYCAP.

Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Thierry MERLE 2009-01-20 18:19:25 -03:00 committed by Mauro Carvalho Chehab
parent b12049a2c3
commit e22ed887ee
1 changed files with 1 additions and 2 deletions
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3
drivers/media/video/s2255drv.c
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@ -846,8 +846,7 @@ static int vidioc_querycap(struct file *file, void *priv,
struct s2255_dev *dev = fh->dev; struct s2255_dev *dev = fh->dev;
strlcpy(cap->driver, "s2255", sizeof(cap->driver)); strlcpy(cap->driver, "s2255", sizeof(cap->driver));
strlcpy(cap->card, "s2255", sizeof(cap->card)); strlcpy(cap->card, "s2255", sizeof(cap->card));
strlcpy(cap->bus_info, dev_name(&dev->udev->dev), usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
sizeof(cap->bus_info));
cap->version = S2255_VERSION; cap->version = S2255_VERSION;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
return 0; return 0;