From 4b2bd30eb79c292a83b1dfd3cca6d435c02fd5c0 Mon Sep 17 00:00:00 2001
From: Steffen Motzer <motzersn@tlink.de>
Date: Thu, 7 Jul 2005 17:58:31 -0700
Subject: [PATCH] [PATCH] dvb: dst: fix tuning problem

Fix tuning failure for 200103A, 200103A failed to tune to low band due to
wrong tone setting on the 200103A.

Signed-off-by: Steffen Motzer <motzersn@tlink.de>
Signed-off-by: Manu Abraham <manu@kromtek.com>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/media/dvb/bt8xx/dst.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index d8f4200065e..9bd12832e3d 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1147,7 +1147,11 @@ static int dst_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 
 	switch (tone) {
 		case SEC_TONE_OFF:
-			state->tx_tuna[2] = 0xff;
+			if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
+			    state->tx_tuna[2] = 0x00;
+			else
+			    state->tx_tuna[2] = 0xff;
+
 			break;
 
 		case SEC_TONE_ON:
-- 
2.41.0