diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2009-12-10 14:47:13 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-16 03:17:57 +0100 |
| commit | 50462eb065e12f45851a9959a90d46b758944552 (patch) | |
| tree | fea5b79f1852183c5eaa3f079d5054dc78a828fa /drivers/media/video/cx88 | |
| parent | V4L/DVB (13554a): v4l: Use the video_drvdata function in drivers (diff) | |
| download | linux-50462eb065e12f45851a9959a90d46b758944552.tar.xz linux-50462eb065e12f45851a9959a90d46b758944552.zip | |
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/media/video/cx88')
| -rw-r--r-- | drivers/media/video/cx88/cx88-blackbird.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-video.c | 5 |
2 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index f0ef94150d1e..03e592e016fe 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -1048,7 +1048,7 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id) static int mpeg_open(struct file *file) { - int minor = video_devdata(file)->minor; + struct video_device *vdev = video_devdata(file); struct cx8802_dev *dev = video_drvdata(file); struct cx8802_fh *fh; struct cx8802_driver *drv = NULL; @@ -1075,7 +1075,7 @@ static int mpeg_open(struct file *file) unlock_kernel(); return -EINVAL; } - dprintk(1,"open minor=%d\n",minor); + dprintk(1, "open dev=%s\n", video_device_node_name(vdev)); /* allocate + initialize per filehandle data */ fh = kzalloc(sizeof(*fh),GFP_KERNEL); diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 758399173a52..0013cb4d756a 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -749,7 +749,6 @@ static int get_ressource(struct cx8800_fh *fh) static int video_open(struct file *file) { - int minor = video_devdata(file)->minor; struct video_device *vdev = video_devdata(file); struct cx8800_dev *dev = video_drvdata(file); struct cx88_core *core; @@ -773,8 +772,8 @@ static int video_open(struct file *file) core = dev->core; - dprintk(1,"open minor=%d radio=%d type=%s\n", - minor,radio,v4l2_type_names[type]); + dprintk(1, "open dev=%s radio=%d type=%s\n", + video_device_node_name(vdev), radio, v4l2_type_names[type]); /* allocate + initialize per filehandle data */ fh = kzalloc(sizeof(*fh),GFP_KERNEL); |