diff options
Diffstat (limited to 'drivers/media/radio/radio-isa.c')
| -rw-r--r-- | drivers/media/radio/radio-isa.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/media/radio/radio-isa.c b/drivers/media/radio/radio-isa.c index 84b7b9f4385e..6ff350831d56 100644 --- a/drivers/media/radio/radio-isa.c +++ b/drivers/media/radio/radio-isa.c @@ -51,8 +51,8 @@ static int radio_isa_querycap(struct file *file, void *priv, strlcpy(v->card, isa->drv->card, sizeof(v->card)); snprintf(v->bus_info, sizeof(v->bus_info), "ISA:%s", isa->v4l2_dev.name); - v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO; - v->device_caps = v->capabilities | V4L2_CAP_DEVICE_CAPS; + v->device_caps = V4L2_CAP_TUNER | V4L2_CAP_RADIO; + v->capabilities = v->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } @@ -87,7 +87,7 @@ static int radio_isa_g_tuner(struct file *file, void *priv, } static int radio_isa_s_tuner(struct file *file, void *priv, - struct v4l2_tuner *v) + const struct v4l2_tuner *v) { struct radio_isa_card *isa = video_drvdata(file); const struct radio_isa_ops *ops = isa->drv->ops; @@ -102,17 +102,18 @@ static int radio_isa_s_tuner(struct file *file, void *priv, } static int radio_isa_s_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) + const struct v4l2_frequency *f) { struct radio_isa_card *isa = video_drvdata(file); + u32 freq = f->frequency; int res; if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO) return -EINVAL; - f->frequency = clamp(f->frequency, FREQ_LOW, FREQ_HIGH); - res = isa->drv->ops->s_frequency(isa, f->frequency); + freq = clamp(freq, FREQ_LOW, FREQ_HIGH); + res = isa->drv->ops->s_frequency(isa, freq); if (res == 0) - isa->freq = f->frequency; + isa->freq = freq; return res; } |