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-cx2584x-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
index c2a154e4ec59..a3357bf2a1af 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -199,18 +199,6 @@ static int decoder_detect(struct pvr2_i2c_client *cp)
 }
 
 
-static int decoder_is_tuned(struct pvr2_v4l_cx2584x *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_cx2584x *ctxt,
                                      char *buf,unsigned int cnt)
 {
@@ -252,7 +240,6 @@ int pvr2_i2c_cx2584x_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->ctrl.force_reset = (void (*)(void*))decoder_reset;
         ctxt->client = cp;
         ctxt->hdw = hdw;