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path: root/drivers/media/pci/cx25821/cx25821-video.c
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Diffstat (limited to 'drivers/media/pci/cx25821/cx25821-video.c')
-rw-r--r--drivers/media/pci/cx25821/cx25821-video.c130
1 files changed, 10 insertions, 120 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index e785bb98d533..8ff8fc218f38 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -138,7 +138,6 @@ void cx25821_video_wakeup(struct cx25821_dev *dev, struct cx25821_dmaqueue *q,
pr_err("%s: %d buffers handled (should be 1)\n", __func__, bc);
}
-#ifdef TUNER_FLAG
int cx25821_set_tvnorm(struct cx25821_dev *dev, v4l2_std_id norm)
{
dprintk(1, "%s(norm = 0x%08x) name: [%s]\n",
@@ -151,7 +150,6 @@ int cx25821_set_tvnorm(struct cx25821_dev *dev, v4l2_std_id norm)
return 0;
}
-#endif
struct video_device *cx25821_vdev_init(struct cx25821_dev *dev,
struct pci_dev *pci,
@@ -1036,8 +1034,6 @@ int cx25821_vidioc_querycap(struct file *file, void *priv,
cap->version = CX25821_VERSION_CODE;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING;
- if (UNSET != dev->tuner_type)
- cap->capabilities |= V4L2_CAP_TUNER;
return 0;
}
@@ -1093,7 +1089,14 @@ int cx25821_vidioc_s_priority(struct file *file, void *f,
prio);
}
-#ifdef TUNER_FLAG
+int cx25821_vidioc_g_std(struct file *file, void *priv, v4l2_std_id *tvnorms)
+{
+ struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
+
+ *tvnorms = dev->tvnorm;
+ return 0;
+}
+
int cx25821_vidioc_s_std(struct file *file, void *priv, v4l2_std_id tvnorms)
{
struct cx25821_fh *fh = priv;
@@ -1120,7 +1123,6 @@ int cx25821_vidioc_s_std(struct file *file, void *priv, v4l2_std_id tvnorms)
return 0;
}
-#endif
int cx25821_enum_input(struct cx25821_dev *dev, struct v4l2_input *i)
{
@@ -1189,57 +1191,6 @@ int cx25821_vidioc_s_input(struct file *file, void *priv, unsigned int i)
return 0;
}
-#ifdef TUNER_FLAG
-int cx25821_vidioc_g_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct cx25821_fh *fh = priv;
- struct cx25821_dev *dev = fh->dev;
-
- f->frequency = dev->freq;
-
- cx25821_call_all(dev, tuner, g_frequency, f);
-
- return 0;
-}
-
-int cx25821_set_freq(struct cx25821_dev *dev, const struct v4l2_frequency *f)
-{
- mutex_lock(&dev->lock);
- dev->freq = f->frequency;
-
- cx25821_call_all(dev, tuner, s_frequency, f);
-
- /* When changing channels it is required to reset TVAUDIO */
- msleep(10);
-
- mutex_unlock(&dev->lock);
-
- return 0;
-}
-
-int cx25821_vidioc_s_frequency(struct file *file, void *priv,
- const struct v4l2_frequency *f)
-{
- struct cx25821_fh *fh = priv;
- struct cx25821_dev *dev;
- int err;
-
- if (fh) {
- dev = fh->dev;
- err = v4l2_prio_check(&dev->channels[fh->channel_id].prio,
- fh->prio);
- if (0 != err)
- return err;
- } else {
- pr_err("Invalid fh pointer!\n");
- return -EINVAL;
- }
-
- return cx25821_set_freq(dev, f);
-}
-#endif
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
int cx25821_vidioc_g_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg)
@@ -1269,48 +1220,6 @@ int cx25821_vidioc_s_register(struct file *file, void *fh,
#endif
-#ifdef TUNER_FLAG
-int cx25821_vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
-{
- struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
-
- if (unlikely(UNSET == dev->tuner_type))
- return -EINVAL;
- if (0 != t->index)
- return -EINVAL;
-
- strcpy(t->name, "Television");
- t->type = V4L2_TUNER_ANALOG_TV;
- t->capability = V4L2_TUNER_CAP_NORM;
- t->rangehigh = 0xffffffffUL;
-
- t->signal = 0xffff; /* LOCKED */
- return 0;
-}
-
-int cx25821_vidioc_s_tuner(struct file *file, void *priv, const struct v4l2_tuner *t)
-{
- struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
- struct cx25821_fh *fh = priv;
- int err;
-
- if (fh) {
- err = v4l2_prio_check(&dev->channels[fh->channel_id].prio,
- fh->prio);
- if (0 != err)
- return err;
- }
-
- dprintk(1, "%s()\n", __func__);
- if (UNSET == dev->tuner_type)
- return -EINVAL;
- if (0 != t->index)
- return -EINVAL;
-
- return 0;
-}
-
-#endif
/*****************************************************************************/
static const struct v4l2_queryctrl no_ctl = {
.name = "42",
@@ -1523,14 +1432,6 @@ int cx25821_vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop)
return -EINVAL;
}
-int cx25821_vidioc_querystd(struct file *file, void *priv, v4l2_std_id * norm)
-{
- /* medusa does not support video standard sensing of current input */
- *norm = CX25821_NORMS;
-
- return 0;
-}
-
int cx25821_is_valid_width(u32 width, v4l2_std_id tvnorm)
{
if (tvnorm == V4L2_STD_PAL_BG) {
@@ -1842,10 +1743,8 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_querybuf = cx25821_vidioc_querybuf,
.vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
-#ifdef TUNER_FLAG
+ .vidioc_g_std = cx25821_vidioc_g_std,
.vidioc_s_std = cx25821_vidioc_s_std,
- .vidioc_querystd = cx25821_vidioc_querystd,
-#endif
.vidioc_cropcap = cx25821_vidioc_cropcap,
.vidioc_s_crop = cx25821_vidioc_s_crop,
.vidioc_g_crop = cx25821_vidioc_g_crop,
@@ -1860,12 +1759,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_log_status = vidioc_log_status,
.vidioc_g_priority = cx25821_vidioc_g_priority,
.vidioc_s_priority = cx25821_vidioc_s_priority,
-#ifdef TUNER_FLAG
- .vidioc_g_tuner = cx25821_vidioc_g_tuner,
- .vidioc_s_tuner = cx25821_vidioc_s_tuner,
- .vidioc_g_frequency = cx25821_vidioc_g_frequency,
- .vidioc_s_frequency = cx25821_vidioc_s_frequency,
-#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = cx25821_vidioc_g_register,
.vidioc_s_register = cx25821_vidioc_s_register,
@@ -1878,7 +1771,6 @@ static const struct video_device cx25821_video_device = {
.minor = -1,
.ioctl_ops = &video_ioctl_ops,
.tvnorms = CX25821_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
void cx25821_video_unregister(struct cx25821_dev *dev, int chan_num)
@@ -1953,10 +1845,8 @@ int cx25821_video_register(struct cx25821_dev *dev)
/* initial device configuration */
mutex_lock(&dev->lock);
-#ifdef TUNER_FLAG
- dev->tvnorm = cx25821_video_device.current_norm;
+ dev->tvnorm = V4L2_STD_NTSC_M,
cx25821_set_tvnorm(dev, dev->tvnorm);
-#endif
mutex_unlock(&dev->lock);
return 0;

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