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

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2008-12-20 07:17:10 -03:00
parent d553cc958a
commit 16a5e53d09
1 changed files with 4 additions and 0 deletions
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4
drivers/media/video/tuner-core.c
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@ -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;