From f7c096f73561ba9754d4b13a6dc38e964194d784 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 30 Jan 2013 05:54:33 -0300 Subject: [media] radio-miropcm20: add prio and control event support Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-miropcm20.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/media/radio') diff --git a/drivers/media/radio/radio-miropcm20.c b/drivers/media/radio/radio-miropcm20.c index 061ebcf4876d..4ac813c5af17 100644 --- a/drivers/media/radio/radio-miropcm20.c +++ b/drivers/media/radio/radio-miropcm20.c @@ -18,6 +18,8 @@ #include #include #include +#include +#include #include static int radio_nr = -1; @@ -75,6 +77,9 @@ static int pcm20_setfreq(struct pcm20 *dev, unsigned long freq) static const struct v4l2_file_operations pcm20_fops = { .owner = THIS_MODULE, + .open = v4l2_fh_open, + .poll = v4l2_ctrl_poll, + .release = v4l2_fh_release, .unlocked_ioctl = video_ioctl2, }; @@ -158,6 +163,9 @@ static const struct v4l2_ioctl_ops pcm20_ioctl_ops = { .vidioc_s_tuner = vidioc_s_tuner, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = 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_ctrl_ops pcm20_ctrl_ops = { @@ -202,6 +210,7 @@ static int __init pcm20_init(void) dev->vdev.ioctl_ops = &pcm20_ioctl_ops; dev->vdev.release = video_device_release_empty; dev->vdev.lock = &dev->lock; + set_bit(V4L2_FL_USE_FH_PRIO, &dev->vdev.flags); video_set_drvdata(&dev->vdev, dev); if (video_register_device(&dev->vdev, VFL_TYPE_RADIO, radio_nr) < 0) -- cgit v1.2.3