diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-10-20 01:54:26 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-21 20:31:37 +0400 |
| commit | c6330fb86fd0fed98b7e0d5792881a77b778fefc (patch) | |
| tree | 3c87d6fa7053963cfdea592a2956b28354ce0832 /drivers/media/video/pvrusb2/pvrusb2-v4l2.c | |
| parent | 323a491a29d0bb1e91263ca347cb42c4de28adfc (diff) | |
| download | linux-c6330fb86fd0fed98b7e0d5792881a77b778fefc.tar.xz | |
V4L/DVB (9327): v4l: use video_device.num instead of minor in video%d
The kernel number of a v4l2 node (e.g. videoX, radioX or vbiX) is now
independent of the minor number. So instead of using the minor field
of the video_device struct one has to use the num field: this always
contains the kernel number of the device node.
I forgot about this when I did the v4l2 core change, so this patch
converts all drivers that use it in one go. Luckily the change is
trivial.
Cc: michael@mihu.de
Cc: mchehab@infradead.org
Cc: corbet@lwn.net
Cc: luca.risolia@studio.unibo.it
Cc: isely@pobox.com
Cc: pe1rxq@amsat.org
Cc: royale@zerezo.com
Cc: mkrufky@linuxtv.org
Cc: stoth@linuxtv.org
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-v4l2.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index f048d80b77e5..43ef7ba75c8b 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -893,7 +893,7 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file, static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip) { - int minor_id = dip->devbase.minor; + int num = dip->devbase.num; struct pvr2_hdw *hdw = dip->v4lp->channel.mc_head->hdw; enum pvr2_config cfg = dip->config; int v4l_type = dip->v4l_type; @@ -909,7 +909,7 @@ static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip) video_unregister_device(&dip->devbase); printk(KERN_INFO "pvrusb2: unregistered device %s%u [%s]\n", - get_v4l_name(v4l_type),minor_id & 0x1f, + get_v4l_name(v4l_type), num, pvr2_config_get_name(cfg)); } @@ -1310,7 +1310,7 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, } printk(KERN_INFO "pvrusb2: registered device %s%u [%s]\n", - get_v4l_name(dip->v4l_type),dip->devbase.minor & 0x1f, + get_v4l_name(dip->v4l_type), dip->devbase.num, pvr2_config_get_name(dip->config)); pvr2_hdw_v4l_store_minor_number(vp->channel.mc_head->hdw, |