From eac8ea536aded07004bde917f05a2329902c64b0 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 27 Nov 2009 13:56:50 -0300 Subject: V4L/DVB (13549): v4l: Add video_device_node_name function Many drivers access the device number (video_device::v4l2_devnode::num) in order to print the video device node name. Add and use a helper function to retrieve the video_device node name. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/v4l2-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/video/v4l2-dev.c') diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index 500cbe9..aa3e0f9 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -551,8 +551,8 @@ static int __video_register_device(struct video_device *vdev, int type, int nr, vdev->dev.release = v4l2_device_release; if (nr != -1 && nr != vdev->num && warn_if_nr_in_use) - printk(KERN_WARNING "%s: requested %s%d, got %s%d\n", - __func__, name_base, nr, name_base, vdev->num); + printk(KERN_WARNING "%s: requested %s%d, got %s\n", __func__, + name_base, nr, video_device_node_name(vdev)); /* Part 5: Activate this minor. The char device can now be used. */ mutex_lock(&videodev_lock); -- cgit v1.1