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authorHans Verkuil <hverkuil@xs4all.nl>2009-05-02 12:04:13 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-06-16 18:21:01 -0300
commit1d80db562f9ee6d6d72cdbf488493e4cd6433669 (patch)
treedc0e55db4eeec5394c5ba2cad9f57121d0722720
parent9d6f7f603f8c362eec321e8dacb1cb54d74fa004 (diff)
V4L/DVB (11676): radio-fm16: cleanups
Remove bogus flags field Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/radio/radio-sf16fmi.c16
-rw-r--r--drivers/media/radio/radio-sf16fmr2.c16
2 files changed, 8 insertions, 24 deletions
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 5cf6c45b91f..e598b5471d8 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -49,7 +49,6 @@ struct fmi
int io;
int curvol; /* 1 or 0 */
unsigned long curfreq; /* freq in kHz */
- __u32 flags;
struct mutex lock;
};
@@ -57,7 +56,7 @@ static struct fmi fmi_card;
static struct pnp_dev *dev;
/* freq is in 1/16 kHz to internal number, hw precision is 50 kHz */
-/* It is only useful to give freq in intervall of 800 (=0.05Mhz),
+/* It is only useful to give freq in interval of 800 (=0.05Mhz),
* other bits will be truncated, e.g 92.7400016 -> 92.7, but
* 92.7400017 -> 92.75
*/
@@ -142,7 +141,6 @@ static int vidioc_querycap(struct file *file, void *priv,
static int vidioc_g_tuner(struct file *file, void *priv,
struct v4l2_tuner *v)
{
- int mult;
struct fmi *fmi = video_drvdata(file);
if (v->index > 0)
@@ -150,11 +148,10 @@ static int vidioc_g_tuner(struct file *file, void *priv,
strlcpy(v->name, "FM", sizeof(v->name));
v->type = V4L2_TUNER_RADIO;
- mult = (fmi->flags & V4L2_TUNER_CAP_LOW) ? 1 : 1000;
- v->rangelow = RSF16_MINFREQ / mult;
- v->rangehigh = RSF16_MAXFREQ / mult;
+ v->rangelow = RSF16_MINFREQ;
+ v->rangehigh = RSF16_MAXFREQ;
v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
- v->capability = fmi->flags & V4L2_TUNER_CAP_LOW;
+ v->capability = V4L2_TUNER_CAP_LOW;
v->audmode = V4L2_TUNER_MODE_STEREO;
v->signal = fmi_getsigstr(fmi);
return 0;
@@ -171,8 +168,6 @@ static int vidioc_s_frequency(struct file *file, void *priv,
{
struct fmi *fmi = video_drvdata(file);
- if (!(fmi->flags & V4L2_TUNER_CAP_LOW))
- f->frequency *= 1000;
if (f->frequency < RSF16_MINFREQ ||
f->frequency > RSF16_MAXFREQ)
return -EINVAL;
@@ -189,8 +184,6 @@ static int vidioc_g_frequency(struct file *file, void *priv,
f->type = V4L2_TUNER_RADIO;
f->frequency = fmi->curfreq;
- if (!(fmi->flags & V4L2_TUNER_CAP_LOW))
- f->frequency /= 1000;
return 0;
}
@@ -347,7 +340,6 @@ static int __init fmi_init(void)
return res;
}
- fmi->flags = V4L2_TUNER_CAP_LOW;
strlcpy(fmi->vdev.name, v4l2_dev->name, sizeof(fmi->vdev.name));
fmi->vdev.v4l2_dev = v4l2_dev;
fmi->vdev.fops = &fmi_fops;
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index 935ff9bcdfc..87e01c556d8 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -61,13 +61,12 @@ struct fmr2
int stereo; /* card is producing stereo audio */
unsigned long curfreq; /* freq in kHz */
int card_type;
- u32 flags;
};
static struct fmr2 fmr2_card;
/* hw precision is 12.5 kHz
- * It is only useful to give freq in intervall of 200 (=0.0125Mhz),
+ * It is only useful to give freq in interval of 200 (=0.0125Mhz),
* other bits will be truncated
*/
#define RSF16_ENCODE(x) ((x) / 200 + 856)
@@ -221,7 +220,6 @@ static int vidioc_querycap(struct file *file, void *priv,
static int vidioc_g_tuner(struct file *file, void *priv,
struct v4l2_tuner *v)
{
- int mult;
struct fmr2 *fmr2 = video_drvdata(file);
if (v->index > 0)
@@ -230,11 +228,10 @@ static int vidioc_g_tuner(struct file *file, void *priv,
strlcpy(v->name, "FM", sizeof(v->name));
v->type = V4L2_TUNER_RADIO;
- mult = (fmr2->flags & V4L2_TUNER_CAP_LOW) ? 1 : 1000;
- v->rangelow = RSF16_MINFREQ / mult;
- v->rangehigh = RSF16_MAXFREQ / mult;
+ v->rangelow = RSF16_MINFREQ;
+ v->rangehigh = RSF16_MAXFREQ;
v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
- v->capability = fmr2->flags&V4L2_TUNER_CAP_LOW;
+ v->capability = V4L2_TUNER_CAP_LOW;
v->audmode = fmr2->stereo ? V4L2_TUNER_MODE_STEREO:
V4L2_TUNER_MODE_MONO;
mutex_lock(&fmr2->lock);
@@ -254,8 +251,6 @@ static int vidioc_s_frequency(struct file *file, void *priv,
{
struct fmr2 *fmr2 = video_drvdata(file);
- if (!(fmr2->flags & V4L2_TUNER_CAP_LOW))
- f->frequency *= 1000;
if (f->frequency < RSF16_MINFREQ ||
f->frequency > RSF16_MAXFREQ)
return -EINVAL;
@@ -279,8 +274,6 @@ static int vidioc_g_frequency(struct file *file, void *priv,
f->type = V4L2_TUNER_RADIO;
f->frequency = fmr2->curfreq;
- if (!(fmr2->flags & V4L2_TUNER_CAP_LOW))
- f->frequency /= 1000;
return 0;
}
@@ -406,7 +399,6 @@ static int __init fmr2_init(void)
strlcpy(v4l2_dev->name, "sf16fmr2", sizeof(v4l2_dev->name));
fmr2->io = io;
fmr2->stereo = 1;
- fmr2->flags = V4L2_TUNER_CAP_LOW;
mutex_init(&fmr2->lock);
if (!request_region(fmr2->io, 2, "sf16fmr2")) {