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path: root/drivers/media/video/em28xx/em28xx-video.c
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Diffstat (limited to 'drivers/media/video/em28xx/em28xx-video.c')
-rw-r--r--drivers/media/video/em28xx/em28xx-video.c33
1 files changed, 5 insertions, 28 deletions
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index dfba33d0fa6..ddc92cbb527 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -222,7 +222,7 @@ static void video_mux(struct em28xx *dev, int index)
if (dev->i2s_speed)
em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
route.input = dev->ctl_ainput;
- route.output = MSP_OUTPUT(MSP_OUT_SCART1_DA);
+ route.output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
/* Note: this is msp3400 specific */
em28xx_i2c_call_clients(dev, VIDIOC_INT_S_AUDIO_ROUTING, &route);
ainput = EM28XX_AUDIO_SRC_TUNER;
@@ -1141,26 +1141,16 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
case VIDIOC_G_TUNER:
{
struct v4l2_tuner *t = arg;
- int status = 0;
if (0 != t->index)
return -EINVAL;
memset(t, 0, sizeof(*t));
strcpy(t->name, "Tuner");
- t->type = V4L2_TUNER_ANALOG_TV;
- t->capability = V4L2_TUNER_CAP_NORM;
- t->rangehigh = 0xffffffffUL; /* FIXME: set correct range */
-/* t->signal = 0xffff;*/
-/* em28xx_i2c_call_clients(dev,VIDIOC_G_TUNER,t);*/
- /* No way to get signal strength? */
mutex_lock(&dev->lock);
- em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
- &status);
+ /* let clients fill in the remainder of this struct */
+ em28xx_i2c_call_clients(dev, cmd, t);
mutex_unlock(&dev->lock);
- t->signal =
- (status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
-
em28xx_videodbg("VIDIO_G_TUNER: signal=%x, afc=%x\n", t->signal,
t->afc);
return 0;
@@ -1168,26 +1158,13 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
case VIDIOC_S_TUNER:
{
struct v4l2_tuner *t = arg;
- int status = 0;
if (0 != t->index)
return -EINVAL;
- memset(t, 0, sizeof(*t));
- strcpy(t->name, "Tuner");
- t->type = V4L2_TUNER_ANALOG_TV;
- t->capability = V4L2_TUNER_CAP_NORM;
- t->rangehigh = 0xffffffffUL; /* FIXME: set correct range */
-/* t->signal = 0xffff; */
- /* No way to get signal strength? */
mutex_lock(&dev->lock);
- em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
- &status);
+ /* let clients handle this */
+ em28xx_i2c_call_clients(dev, cmd, t);
mutex_unlock(&dev->lock);
- t->signal =
- (status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
-
- em28xx_videodbg("VIDIO_S_TUNER: signal=%x, afc=%x\n",
- t->signal, t->afc);
return 0;
}
case VIDIOC_G_FREQUENCY: