V4L/DVB (7186): tda10086: make the 22kHz tone for DISEQC a config option

Some cards need the diseqc signal modulated, while some just need
the envelope to control the LNB supply.

This fixes Bug 9887


Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index e58f437ea9f7..ea2be9eceeb8 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -841,6 +841,7 @@ static struct tda1004x_config ads_tech_duo_config = {
 static struct tda10086_config flydvbs = {
         .demod_address = 0x0e,
         .invert = 0,
+        .diseqc_tone = 0,
 };
 
 /* ==================================================================
@@ -955,9 +956,9 @@ static int dvb_init(struct saa7134_dev *dev)
                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
                 break;
         case SAA7134_BOARD_FLYDVB_TRIO:
-                if(! use_frontend) {    //terrestrial
+                if(! use_frontend) {    /* terrestrial */
                         configure_tda827x_fe(dev, &lifeview_trio_config);
-                } else {              //satellite
+                } else {                /* satellite */
                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
                         if (dev->dvb.frontend) {
                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,