V4L/DVB (3700): Remove obsolete commands from tvp5150.c

- Remove old DECODER_ commands from tvp5150.c, replacing them with newer
  ones if appropriate.
- Small VIDIOC_G_TUNER fixes in msp3400 and tuner.
- Fix VIDIOC_S_TUNER support in em28xx.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 4 insertions, 118 deletions

diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 1055423aa2b9..dab4973bcf82 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -858,7 +858,6 @@ static int tvp5150_command(struct i2c_client *c,
 
         case 0:
         case VIDIOC_INT_RESET:
-        case DECODER_INIT:
                 tvp5150_reset(c);
                 break;
         case VIDIOC_S_STD:
@@ -957,99 +956,15 @@ static int tvp5150_command(struct i2c_client *c,
 #endif
 
         case VIDIOC_LOG_STATUS:
-        case DECODER_DUMP:
                 dump_reg(c);
                 break;
 
-        case DECODER_GET_CAPABILITIES:
+        case VIDIOC_G_TUNER:
                 {
-                        struct video_decoder_capability *cap = arg;
-
-                        cap->flags = VIDEO_DECODER_PAL |
-                            VIDEO_DECODER_NTSC |
-                            VIDEO_DECODER_SECAM |
-                            VIDEO_DECODER_AUTO | VIDEO_DECODER_CCIR;
-                        cap->inputs = 3;
-                        cap->outputs = 1;
-                        break;
-                }
-        case DECODER_GET_STATUS:
-                {
-                        int *iarg = arg;
-                        int status;
-                        int res=0;
-                        status = tvp5150_read(c, 0x88);
-                        if(status&0x08){
-                                res |= DECODER_STATUS_COLOR;
-                        }
-                        if(status&0x04 && status&0x02){
-                                res |= DECODER_STATUS_GOOD;
-                        }
-                        *iarg=res;
-                        break;
-                }
-
-        case DECODER_SET_GPIO:
-                break;
-
-        case DECODER_SET_VBI_BYPASS:
-                break;
-
-        case DECODER_SET_NORM:
-                {
-                        int *iarg = arg;
-
-                        switch (*iarg) {
-
-                        case VIDEO_MODE_NTSC:
-                                break;
-
-                        case VIDEO_MODE_PAL:
-                                break;
-
-                        case VIDEO_MODE_SECAM:
-                                break;
-
-                        case VIDEO_MODE_AUTO:
-                                break;
-
-                        default:
-                                return -EINVAL;
-
-                        }
-                        decoder->norm = *iarg;
-                        break;
-                }
-        case DECODER_SET_INPUT:
-                {
-                        int *iarg = arg;
-                        if (*iarg < 0 || *iarg > 3) {
-                                return -EINVAL;
-                        }
-
-                        decoder->input = *iarg;
-                        tvp5150_selmux(c, decoder->input);
-
-                        break;
-                }
-        case DECODER_SET_OUTPUT:
-                {
-                        int *iarg = arg;
-
-                        /* not much choice of outputs */
-                        if (*iarg != 0) {
-                                return -EINVAL;
-                        }
-                        break;
-                }
-        case DECODER_ENABLE_OUTPUT:
-                {
-                        int *iarg = arg;
-
-                        decoder->enable = (*iarg != 0);
-
-                        tvp5150_selmux(c, decoder->input);
+                        struct v4l2_tuner *vt = arg;
+                        int status = tvp5150_read(c, 0x88);
 
+                        vt->signal = ((status & 0x04) && (status & 0x02)) ? 0xffff : 0x0;
                         break;
                 }
         case VIDIOC_QUERYCTRL:
@@ -1095,35 +1010,6 @@ static int tvp5150_command(struct i2c_client *c,
                         return -EINVAL;
                 }
 
-        case DECODER_SET_PICTURE:
-                {
-                        struct video_picture *pic = arg;
-                        if (decoder->bright != pic->brightness) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->bright = pic->brightness;
-                                tvp5150_write(c, TVP5150_BRIGHT_CTL,
-                                              decoder->bright >> 8);
-                        }
-                        if (decoder->contrast != pic->contrast) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->contrast = pic->contrast;
-                                tvp5150_write(c, TVP5150_CONTRAST_CTL,
-                                              decoder->contrast >> 8);
-                        }
-                        if (decoder->sat != pic->colour) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->sat = pic->colour;
-                                tvp5150_write(c, TVP5150_SATURATION_CTL,
-                                              decoder->contrast >> 8);
-                        }
-                        if (decoder->hue != pic->hue) {
-                                /* We want -128 to 127 we get 0-65535 */
-                                decoder->hue = pic->hue;
-                                tvp5150_write(c, TVP5150_HUE_CTL,
-                                              (decoder->hue - 32768) >> 8);
-                        }
-                        break;
-                }
         default:
                 return -EINVAL;
         }