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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-12 04:37:47 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-23 04:33:41 +0400 |
| commit | 4247368bf76fcf40307e471333f18a07e0c9fe91 (patch) | |
| tree | f503ee793adb15825829e2779af6d5c9cc39d746 | |
| parent | 276dfc4b99a65c3b05e37a267e5e36e0e8381b7a (diff) | |
| download | linux-4247368bf76fcf40307e471333f18a07e0c9fe91.tar.xz | |
[media] mb86a20s: Fix Interleaving
Interleaving code was wrong at mb86a20s: instead, it was looking
at the Guard Interval. Fix it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/dvb-frontends/mb86a20s.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c index 79bc1c9d0fa9..83fac7886813 100644 --- a/drivers/media/dvb-frontends/mb86a20s.c +++ b/drivers/media/dvb-frontends/mb86a20s.c @@ -459,6 +459,9 @@ static int mb86a20s_get_interleaving(struct mb86a20s_state *state, unsigned layer) { int rc; + int interleaving[] = { + 0, 1, 2, 4, 8 + }; static unsigned char reg[] = { [0] = 0x88, /* Layer A */ @@ -475,20 +478,7 @@ static int mb86a20s_get_interleaving(struct mb86a20s_state *state, if (rc < 0) return rc; - switch ((rc >> 4) & 0x07) { - case 1: - return GUARD_INTERVAL_1_4; - case 2: - return GUARD_INTERVAL_1_8; - case 3: - return GUARD_INTERVAL_1_16; - case 4: - return GUARD_INTERVAL_1_32; - - default: - case 0: - return GUARD_INTERVAL_AUTO; - } + return interleaving[(rc >> 4) & 0x07]; } static int mb86a20s_get_segment_count(struct mb86a20s_state *state, |