From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 20 Dec 2008 10:17:10 +0000 (-0300)
Subject: V4L/DVB (9925): tuner-core: add debug msg's when asking tuner to sleep
X-Git-Tag: v2.6.29-rc1~556^2~164
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=16a5e53d09227a080410b0385a7884bf7b84bc06;p=linux-2.6-omap-h63xx.git

V4L/DVB (9925): tuner-core: add debug msg's when asking tuner to sleep

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 1fca9de04fd..22cf0c48b45 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -733,6 +733,8 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode,
 	t->mode = mode;
 
 	if (check_mode(t, cmd) == -EINVAL) {
+		tuner_dbg("Tuner doesn't support this mode. "
+			  "Putting tuner to sleep\n");
 		t->mode = T_STANDBY;
 		if (analog_ops->standby)
 			analog_ops->standby(&t->fe);
@@ -787,6 +789,8 @@ static int tuner_s_standby(struct v4l2_subdev *sd, u32 standby)
 	struct tuner *t = to_tuner(sd);
 	struct analog_demod_ops *analog_ops = &t->fe.ops.analog_ops;
 
+	tuner_dbg("Putting tuner to sleep\n");
+
 	if (check_mode(t, "TUNER_SET_STANDBY") == -EINVAL)
 		return 0;
 	t->mode = T_STANDBY;