diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2009-12-10 11:47:13 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-16 00:17:57 -0200 |
| commit | 50462eb065e12f45851a9959a90d46b758944552 (patch) | |
| tree | fea5b79f1852183c5eaa3f079d5054dc78a828fa /drivers/staging/cx25821/cx25821-video4.c | |
| parent | 63b0d5ad20365edf8baf96cdbb8e7faf62501286 (diff) | |
V4L/DVB (13555): v4l: Use video_device_node_name() instead of the minor number
Instead of using the minor number in kernel log messages, use the device
node name as returned by the video_device_node_name() function. This
makes debug, informational and error messages easier to understand for
end users.
[mchehab.redhat.com: removed tm6000 changes as tm6000 is not ready yet for submission even on staging]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging/cx25821/cx25821-video4.c')
| -rw-r--r-- | drivers/staging/cx25821/cx25821-video4.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/cx25821/cx25821-video4.c b/drivers/staging/cx25821/cx25821-video4.c index c00e3f84e8e..f44e1d47c35 100644 --- a/drivers/staging/cx25821/cx25821-video4.c +++ b/drivers/staging/cx25821/cx25821-video4.c @@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = { static int video_open(struct file *file) { - int minor = video_devdata(file)->minor; + struct video_device *vdev = video_devdata(file); struct cx25821_dev *dev = video_drvdata(file); struct cx25821_fh *fh; enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; u32 pix_format; - printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]); + printk("open dev=%s type=%s\n", video_device_node_name(vdev), + v4l2_type_names[type]); /* allocate + initialize per filehandle data */ fh = kzalloc(sizeof(*fh), GFP_KERNEL); |