If interleave is bigger than 2, the code will set it to 0, as
dib8000 registers use a log2(). So, change the code to handle
it accordingly.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>
---
drivers/media/dvb-frontends/dib8000.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c
index 270a58e3e837..cf837158f822 100644
--- a/drivers/media/dvb-frontends/dib8000.c
+++ b/drivers/media/dvb-frontends/dib8000.c
@@ -2033,10 +2033,10 @@ static u16 dib8000_set_layer(struct dib8000_state *state, u8 layer_index, u16 ma
break;
}
- if ((c->layer[layer_index].interleaving > 0) && ((c->layer[layer_index].interleaving <= 3) || (c->layer[layer_index].interleaving == 4 && c->isdbt_sb_mode == 1)))
- time_intlv = c->layer[layer_index].interleaving;
- else
+ time_intlv = fls(c->layer[layer_index].interleaving);
+ if (time_intlv > 3 && !(time_intlv == 4 && c->isdbt_sb_mode == 1))
time_intlv = 0;
+ dprintk("Time interleave = %d (interleaving=%d)", time_intlv, c->layer[layer_index].interleaving);
dib8000_write_word(state, 2 + layer_index, (constellation << 10) | ((c->layer[layer_index].segment_count & 0xf) << 6) | (cr << 3) | time_intlv);
if (c->layer[layer_index].segment_count > 0) {
--
1.9.3
--
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