diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-02-03 16:33:21 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-17 16:31:12 +0400 |
| commit | 46821b1d206cbafab54fa0ba6dd80904722326e2 (patch) | |
| tree | c69b7d601df050dfbc8be117919daf2106883541 /drivers/media/radio | |
| parent | 5bd8d2abe1edef2559bcfb23e6028df79f81c6e2 (diff) | |
| download | linux-46821b1d206cbafab54fa0ba6dd80904722326e2.tar.xz | |
[media] radio-timb: add control events and prio support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/radio')
| -rw-r--r-- | drivers/media/radio/radio-timb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index 1931ef778fcd..0817964d9172 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -19,6 +19,8 @@ #include <linux/io.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-device.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-event.h> #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/slab.h> @@ -83,10 +85,16 @@ static const struct v4l2_ioctl_ops timbradio_ioctl_ops = { .vidioc_s_tuner = timbradio_vidioc_s_tuner, .vidioc_g_frequency = timbradio_vidioc_g_frequency, .vidioc_s_frequency = timbradio_vidioc_s_frequency, + .vidioc_log_status = v4l2_ctrl_log_status, + .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; static const struct v4l2_file_operations timbradio_fops = { .owner = THIS_MODULE, + .open = v4l2_fh_open, + .release = v4l2_fh_release, + .poll = v4l2_ctrl_poll, .unlocked_ioctl = video_ioctl2, }; @@ -118,6 +126,7 @@ static int timbradio_probe(struct platform_device *pdev) tr->video_dev.release = video_device_release_empty; tr->video_dev.minor = -1; tr->video_dev.lock = &tr->lock; + set_bit(V4L2_FL_USE_FH_PRIO, &tr->video_dev.flags); strlcpy(tr->v4l2_dev.name, DRIVER_NAME, sizeof(tr->v4l2_dev.name)); err = v4l2_device_register(NULL, &tr->v4l2_dev); |