diff options
| -rw-r--r-- | drivers/media/dvb-frontends/mb86a20s.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c index 2f458bb188c7..79bc1c9d0fa9 100644 --- a/drivers/media/dvb-frontends/mb86a20s.c +++ b/drivers/media/dvb-frontends/mb86a20s.c @@ -721,11 +721,10 @@ static int mb86a20s_get_frontend(struct dvb_frontend *fe) rc = mb86a20s_readreg(state, 0x07); if (rc < 0) return rc; + c->transmission_mode = TRANSMISSION_MODE_AUTO; if ((rc & 0x60) == 0x20) { - switch (rc & 0x0c >> 2) { - case 0: - c->transmission_mode = TRANSMISSION_MODE_2K; - break; + /* Only modes 2 and 3 are supported */ + switch ((rc >> 2) & 0x03) { case 1: c->transmission_mode = TRANSMISSION_MODE_4K; break; @@ -734,7 +733,9 @@ static int mb86a20s_get_frontend(struct dvb_frontend *fe) break; } } + c->guard_interval = GUARD_INTERVAL_AUTO; if (!(rc & 0x10)) { + /* Guard interval 1/32 is not supported */ switch (rc & 0x3) { case 0: c->guard_interval = GUARD_INTERVAL_1_4; |