V4L/DVB (5081): Pvrusb2: VIDIOC_G_TUNER cleanup

Clean up use of VIDIOC_G_TUNER; we now correctly gather info from all
the I2C client modules.  Also abide by V4L2_TUNER_CAP_LOW
appropriately.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
index 2a826464911a..8b37748cfcba 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
@@ -183,18 +183,6 @@ static void decoder_enable(struct pvr2_v4l_decoder *ctxt,int fl)
 }
 
 
-static int decoder_is_tuned(struct pvr2_v4l_decoder *ctxt)
-{
-        struct v4l2_tuner vt;
-        int ret;
-
-        memset(&vt,0,sizeof(vt));
-        ret = pvr2_i2c_client_cmd(ctxt->client,VIDIOC_G_TUNER,&vt);
-        if (ret < 0) return -EINVAL;
-        return vt.signal ? 1 : 0;
-}
-
-
 static unsigned int decoder_describe(struct pvr2_v4l_decoder *ctxt,char *buf,unsigned int cnt)
 {
         return scnprintf(buf,cnt,"handler: pvrusb2-video-v4l");
@@ -227,7 +215,6 @@ int pvr2_i2c_decoder_v4l_setup(struct pvr2_hdw *hdw,
         ctxt->ctrl.ctxt = ctxt;
         ctxt->ctrl.detach = (void (*)(void *))decoder_detach;
         ctxt->ctrl.enable = (void (*)(void *,int))decoder_enable;
-        ctxt->ctrl.tuned = (int (*)(void *))decoder_is_tuned;
         ctxt->client = cp;
         ctxt->hdw = hdw;
         ctxt->stale_mask = (1 << (sizeof(decoder_ops)/