From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 7 Apr 2013 22:47:49 +0000 (-0300)
Subject: [media] rtl820t: Add a debug msg when PLL gets locked
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=da31934fb87dbe907d2ea77f300313f280792d8d;p=deliverable%2Flinux.git

[media] rtl820t: Add a debug msg when PLL gets locked

	[ 2255.342797] r820t 3-001a: generic_set_freq: PLL locked on frequency 725476191 Hz, gain=45

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
---

diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index 5cd8256a203e..1821cf192642 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -1215,6 +1215,12 @@ static int generic_set_freq(struct dvb_frontend *fe,
 		goto err;
 
 	rc = r820t_sysfreq_sel(priv, freq, type, std, delsys);
+	if (rc < 0)
+		goto err;
+
+	tuner_dbg("%s: PLL locked on frequency %d Hz, gain=%d\n",
+		  __func__, freq, r820t_read_gain(priv));
+
 err:
 
 	if (rc < 0)