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[media] cx23885: Bugfix /sys/class/video4linux/videoX/name truncation

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The card names are being truncated in the video4linux sys class name file.
Prior to this patch they were shown as:
cx23885[0] mpeg (Hauppauge WinT
cx23885[0] video (Hauppauge WinT
cx23885[0] vbi (Hauppauge WinT

After this patch they are shown as:
Hauppauge WinTV-HVR1850 (video)
Hauppauge WinTV-HVR1850 (mpeg)
Hauppauge WinTV-HVR1850 (vbi)

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Steven Toth 2012-01-04 21:13:26 -03:00 committed by Mauro Carvalho Chehab
parent 09b3bc223b
commit 9def5ed716
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/media/video/cx23885/cx23885-417.c
View File

@ -1733,8 +1733,8 @@ static struct video_device *cx23885_video_dev_alloc(
if (NULL == vfd) if (NULL == vfd)
return NULL; return NULL;
*vfd = *template; *vfd = *template;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name, snprintf(vfd->name, sizeof(vfd->name), "%s (%s)",
type, cx23885_boards[tsport->dev->board].name); cx23885_boards[tsport->dev->board].name, type);
vfd->parent = &pci->dev; vfd->parent = &pci->dev;
vfd->release = video_device_release; vfd->release = video_device_release;
return vfd; return vfd;

4
drivers/media/video/cx23885/cx23885-video.c
View File

@ -344,8 +344,8 @@ static struct video_device *cx23885_vdev_init(struct cx23885_dev *dev,
*vfd = *template; *vfd = *template;
vfd->v4l2_dev = &dev->v4l2_dev; vfd->v4l2_dev = &dev->v4l2_dev;
vfd->release = video_device_release; vfd->release = video_device_release;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", snprintf(vfd->name, sizeof(vfd->name), "%s (%s)",
dev->name, type, cx23885_boards[dev->board].name); cx23885_boards[dev->board].name, type);
video_set_drvdata(vfd, dev); video_set_drvdata(vfd, dev);
return vfd; return vfd;
} }