From 0f40abb23ae691fa3badb89b5f25abc277df4b7d Mon Sep 17 00:00:00 2001
From: Manu Abraham <manu@linuxtv.org>
Date: Thu, 4 Sep 2008 12:23:22 +0200
Subject: [PATCH] DVB: Use a delay for tracking acquisition status

* A small delay would be required to reflect the changes in
tracking the status of the demodulator

From: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index feebac0..106bf2b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1230,7 +1230,7 @@ restart:
 					fepriv->status = s;
 					if (fe->ops.track) {
 						dprintk("%s: TRACK callback exists at 0x%p\n", __func__, fe->ops.track);
-						fe->ops.track(fe, fe_params);
+						fe->ops.track(fe, fe_params, &fepriv->delay);
 					}
 				}
 				break;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 84eb7d9..8066ff0 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -301,7 +301,7 @@ struct dvb_frontend_ops {
 	 * tuning algorithms, rather than a simple swzigzag
 	 */
 	enum dvbfe_search (*search)(struct dvb_frontend *fe, struct dvbfe_params *fe_params);
-	int (*track)(struct dvb_frontend *fe, struct dvbfe_params *fe_params);
+	int (*track)(struct dvb_frontend *fe, struct dvbfe_params *fe_params, int *delay);
 
 	struct dvb_tuner_ops tuner_ops;
 	struct analog_demod_ops analog_ops;