diff options
Diffstat (limited to 'drivers/media/radio/radio-miropcm20.c')
| -rw-r--r-- | drivers/media/radio/radio-miropcm20.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/media/radio/radio-miropcm20.c b/drivers/media/radio/radio-miropcm20.c index 3d0ff4404d12..a7e93d7477dd 100644 --- a/drivers/media/radio/radio-miropcm20.c +++ b/drivers/media/radio/radio-miropcm20.c @@ -103,16 +103,18 @@ static int vidioc_g_tuner(struct file *file, void *priv, } static int vidioc_s_tuner(struct file *file, void *priv, - struct v4l2_tuner *v) + const struct v4l2_tuner *v) { struct pcm20 *dev = video_drvdata(file); if (v->index) return -EINVAL; if (v->audmode > V4L2_TUNER_MODE_STEREO) - v->audmode = V4L2_TUNER_MODE_STEREO; + dev->audmode = V4L2_TUNER_MODE_STEREO; + else + dev->audmode = v->audmode; snd_aci_cmd(dev->aci, ACI_SET_TUNERMONO, - v->audmode == V4L2_TUNER_MODE_MONO, -1); + dev->audmode == V4L2_TUNER_MODE_MONO, -1); return 0; } @@ -131,14 +133,14 @@ static int vidioc_g_frequency(struct file *file, void *priv, static int vidioc_s_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) + const struct v4l2_frequency *f) { struct pcm20 *dev = video_drvdata(file); if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO) return -EINVAL; - dev->freq = clamp(f->frequency, 87 * 16000U, 108 * 16000U); + dev->freq = clamp_t(u32, f->frequency, 87 * 16000U, 108 * 16000U); pcm20_setfreq(dev, dev->freq); return 0; } |