V4L/DVB (10309): s2255drv: use usb_make_path to report bus info (e22ed887) · Commits · 戴 / test

usb_make_path reports canonical bus info. Use it when reporting bus info in VIDIOC_QUERYCAP. Signed-off-by:

drivers/media/video/s2255drv.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -846,8 +846,7 @@ static int vidioc_querycap(struct file file, void priv,
		struct s2255_dev *dev = fh->dev;
		strlcpy(cap->driver, "s2255", sizeof(cap->driver));
		strlcpy(cap->card, "s2255", sizeof(cap->card));
		strlcpy(cap->bus_info, dev_name(&dev->udev->dev),
		sizeof(cap->bus_info));
		usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
		cap->version = S2255_VERSION;
		cap->capabilities = V4L2_CAP_VIDEO_CAPTURE \| V4L2_CAP_STREAMING;
		return 0;