From: Igor M. Liplianin <liplianin@me.by>
Date: Fri, 30 Jan 2009 00:57:07 +0000 (-0300)
Subject: V4L/DVB (10413): Bug fix: Restore HVR-4000 tuning.
X-Git-Tag: accepted/tizen/common/20141203.182822~17031^2~594
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8afe6ad6176205b9612110b8f64dbf3325a1c236;p=platform%2Fkernel%2Flinux-arm64.git

V4L/DVB (10413): Bug fix: Restore HVR-4000 tuning.

Some cards uses cx24116 LNB_DC pin for LNB power control,
some not uses, some uses it different way, like HVR-4000.

Tested-by : Edgar Hucek <gimli@dark-green.com>

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index a146c35..ba1e24c 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1167,7 +1167,12 @@ static int cx24116_initfe(struct dvb_frontend *fe)
 	if (ret != 0)
 		return ret;
 
-	return cx24116_diseqc_init(fe);
+	ret = cx24116_diseqc_init(fe);
+	if (ret != 0)
+		return ret;
+
+	/* HVR-4000 needs this */
+	return cx24116_set_voltage(fe, SEC_VOLTAGE_13);
 }
 
 /*