From f6e6382764f49ca0d94bd7dcd791456838e347b9 Mon Sep 17 00:00:00 2001 From: Manu Abraham Date: Fri, 28 Sep 2007 19:06:06 -0300 Subject: V4L/DVB (9408): tda8261: check status to avoid lock loss We need to check for tuner LOCK LOSS, especially in the case of simple PLL's Signed-off-by: Manu Abraham Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/tda8261.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/dvb/frontends/tda8261.c b/drivers/media/dvb/frontends/tda8261.c index a6cd2b362b6..9cbd511d749 100644 --- a/drivers/media/dvb/frontends/tda8261.c +++ b/drivers/media/dvb/frontends/tda8261.c @@ -73,6 +73,8 @@ static int tda8261_get_status(struct dvb_frontend *fe, u32 *status) u8 result = 0; int err = 0; + *status = 0; + if ((err = tda8261_read(state, &result)) < 0) { printk("%s: I/O Error\n", __func__); return err; @@ -184,6 +186,7 @@ static struct dvb_tuner_ops tda8261_ops = { .set_state = tda8261_set_state, .get_state = tda8261_get_state, + .get_status = tda8261_get_status, .release = tda8261_release }; -- cgit v1.2.3