Signed-off-by: Benjamin Larsson <benjamin@xxxxxxxxxxxx>
---
drivers/staging/media/mn88472/mn88472.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/mn88472/mn88472.c b/drivers/staging/media/mn88472/mn88472.c
index 107552a..4d80046 100644
--- a/drivers/staging/media/mn88472/mn88472.c
+++ b/drivers/staging/media/mn88472/mn88472.c
@@ -238,6 +238,7 @@ static int mn88472_read_status(struct dvb_frontend *fe, fe_status_t *status)
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret;
unsigned int utmp;
+ int lock = 0;
*status = 0;
@@ -248,6 +249,12 @@ static int mn88472_read_status(struct dvb_frontend *fe, fe_status_t *status)
switch (c->delivery_system) {
case SYS_DVBT:
+ ret = regmap_read(dev->regmap[0], 0x7F, &utmp);
+ if (ret)
+ goto err;
+ if ((utmp&0xF) > 8)
+ lock = 1;
+ break;
case SYS_DVBT2:
/* FIXME: implement me */
utmp = 0x08; /* DVB-C lock value */
@@ -262,7 +269,7 @@ static int mn88472_read_status(struct dvb_frontend *fe, fe_status_t *status)
goto err;
}
- if (utmp == 0x08)
+ if (lock)
*status = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI |
FE_HAS_SYNC | FE_HAS_LOCK;
--
1.9.1
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