[media] mn88472: add small delay to wait DVB-C lock

400ms delay seems to be enough in order to gain DVB-C lock.

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

diff --git a/drivers/media/dvb-frontends/mn88472_c.c b/drivers/media/dvb-frontends/mn88472_c.c
index 59d48e7..b5bd326 100644 (file)
--- a/drivers/media/dvb-frontends/mn88472_c.c
+++ b/drivers/media/dvb-frontends/mn88472_c.c
@@ -105,6 +105,13 @@ static int mn88472_rreg(struct mn88472_state *s, u16 reg, u8 *val)
        return mn88472_rregs(s, reg, val, 1);
 }
 
+static int mn88472_get_tune_settings(struct dvb_frontend *fe,
+       struct dvb_frontend_tune_settings *s)
+{
+       s->min_delay_ms = 400;
+       return 0;
+}
+
 static int mn88472_set_frontend_c(struct dvb_frontend *fe)
 {
        struct mn88472_state *s = fe->demodulator_priv;
@@ -398,6 +405,8 @@ static struct dvb_frontend_ops mn88472_ops_c = {
 
        .release = mn88472_release_c,
 
+       .get_tune_settings = mn88472_get_tune_settings,
+
        .init = mn88472_init_c,
        .sleep = mn88472_sleep_c,