From 9476506b2d9d54705d39215e309dc68f58484e63 Mon Sep 17 00:00:00 2001
From: Hartmut Birr <e9hack@googlemail.com>
Date: Wed, 31 Oct 2007 01:57:58 -0300
Subject: [PATCH] --- yaml --- r: 73156 b: refs/heads/master c:
 7cccccc33aa9ab7171ca05c0b59c62912509b23e h: refs/heads/master v: v3

---
 [refs]                                       | 2 +-
 trunk/drivers/media/dvb/frontends/tda10021.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 3017ed2725e5..17f1c54662e1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3de0e18b3a5860a296bcff3d94400f3b30b02c86
+refs/heads/master: 7cccccc33aa9ab7171ca05c0b59c62912509b23e
diff --git a/trunk/drivers/media/dvb/frontends/tda10021.c b/trunk/drivers/media/dvb/frontends/tda10021.c
index 5ee729846a9f..45137d2ebfb9 100644
--- a/trunk/drivers/media/dvb/frontends/tda10021.c
+++ b/trunk/drivers/media/dvb/frontends/tda10021.c
@@ -312,7 +312,11 @@ static int tda10021_read_signal_strength(struct dvb_frontend* fe, u16* strength)
 {
 	struct tda10021_state* state = fe->demodulator_priv;
 
+	u8 config = tda10021_readreg(state, 0x02);
 	u8 gain = tda10021_readreg(state, 0x17);
+	if (config & 0x02)
+		/* the agc value is inverted */
+		gain = ~gain;
 	*strength = (gain << 8) | gain;
 
 	return 0;