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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-01-25 22:48:13 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 18:34:58 +0300 |
| commit | a0c05ab9762560cf12733181d19b6529bb7231d2 (patch) | |
| tree | 5bb680851607d1f7ad5145fcd4ae442f65c7c9a3 /drivers/media/radio/radio-maxiradio.c | |
| parent | 676b0ac7aa409d326d92ca46c65bba20bebb3c1c (diff) | |
| download | linux-a0c05ab9762560cf12733181d19b6529bb7231d2.tar.xz | |
V4L/DVB (5152): Implements VIDIOC_[S|G]_INPUT on radio-aztech/radio-maxiradio
fmtools use VIDIOCSTUNER, with, in turn, calls VIDIOC_S_INPUT on v4l1-compat.
So, those ioctls are required for V4L1 to work properly.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/radio/radio-maxiradio.c')
| -rw-r--r-- | drivers/media/radio/radio-maxiradio.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 40494dc5b7ff..fd2b9d944cd0 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -231,6 +231,20 @@ static int vidioc_g_audio (struct file *file, void *priv, return 0; } +static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i) +{ + *i = 0; + return 0; +} + +static int vidioc_s_input(struct file *filp, void *priv, unsigned int i) +{ + if (i != 0) + return -EINVAL; + return 0; +} + + static int vidioc_s_audio (struct file *file, void *priv, struct v4l2_audio *a) { @@ -326,6 +340,8 @@ static struct video_device maxiradio_radio = .vidioc_s_tuner = vidioc_s_tuner, .vidioc_g_audio = vidioc_g_audio, .vidioc_s_audio = vidioc_s_audio, + .vidioc_g_input = vidioc_g_input, + .vidioc_s_input = vidioc_s_input, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, .vidioc_queryctrl = vidioc_queryctrl, |