diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-03-09 13:34:09 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-02 23:36:54 -0300 |
| commit | 4b30409b1b77975ed6197e3494662eedc7a1e26f (patch) | |
| tree | 16b141f0b8123b49b953ad3cb4fe3ea01d0c80bc /drivers/media/usb/hdpvr/hdpvr-video.c | |
| parent | dbe98b30d3a0d703369fef9712482e12fc685805 (diff) | |
| download | blackbird-obmc-linux-4b30409b1b77975ed6197e3494662eedc7a1e26f.tar.gz blackbird-obmc-linux-4b30409b1b77975ed6197e3494662eedc7a1e26f.zip | |
[media] hdpvr: embed video_device
Embed the video_device struct to simplify the error handling and in
order to (eventually) get rid of video_device_alloc/release.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/hdpvr/hdpvr-video.c')
| -rw-r--r-- | drivers/media/usb/hdpvr/hdpvr-video.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c index 59d15fd242ba..d8d8c0f519fc 100644 --- a/drivers/media/usb/hdpvr/hdpvr-video.c +++ b/drivers/media/usb/hdpvr/hdpvr-video.c @@ -797,7 +797,7 @@ static int vidioc_s_input(struct file *file, void *_fh, * Comment this out for now, but if the legacy mode can be * removed in the future, then this code should be enabled * again. - dev->video_dev->tvnorms = + dev->video_dev.tvnorms = (index != HDPVR_COMPONENT) ? V4L2_STD_ALL : 0; */ } @@ -1228,19 +1228,12 @@ int hdpvr_register_videodev(struct hdpvr_device *dev, struct device *parent, } /* setup and register video device */ - dev->video_dev = video_device_alloc(); - if (!dev->video_dev) { - v4l2_err(&dev->v4l2_dev, "video_device_alloc() failed\n"); - res = -ENOMEM; - goto error; - } - - *dev->video_dev = hdpvr_video_template; - strcpy(dev->video_dev->name, "Hauppauge HD PVR"); - dev->video_dev->v4l2_dev = &dev->v4l2_dev; - video_set_drvdata(dev->video_dev, dev); + dev->video_dev = hdpvr_video_template; + strcpy(dev->video_dev.name, "Hauppauge HD PVR"); + dev->video_dev.v4l2_dev = &dev->v4l2_dev; + video_set_drvdata(&dev->video_dev, dev); - res = video_register_device(dev->video_dev, VFL_TYPE_GRABBER, devnum); + res = video_register_device(&dev->video_dev, VFL_TYPE_GRABBER, devnum); if (res < 0) { v4l2_err(&dev->v4l2_dev, "video_device registration failed\n"); goto error; |
