V4L/DVB (3702): Make msp3400 routing defines more consistent

[cascardo/linux.git] / drivers / media / video / em28xx / em28xx-video.c

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index dfba33d..ddc92cb 100644 (file)
--- 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: