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media: rc: do not remove first bit if leader pulse is present

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The rc5 protocol does not have a leading pulse or space, but we encode
the first bit using a single leading pulse. For other protocols, the
leading pulse or space does not represent any bit. So, don't remove the
first bit if a leading pulse is present.

Cc: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Sean Young
2018-01-05 08:38:43 -05:00
committed by Mauro Carvalho Chehab
parent ddf9c1bb3d
commit 80008ddbed
4 changed files with 12 additions and 10 deletions
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4
drivers/media/rc/ir-rc6-decoder.c
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@@ -327,7 +327,7 @@ static int ir_rc6_encode(enum rc_proto protocol, u32 scancode,
/* Modulate the header (Start Bit & Mode-0) */
ret = ir_raw_gen_manchester(&e, max - (e - events),
&ir_rc6_timings[0],
RC6_HEADER_NBITS + 1, (1 << 3));
RC6_HEADER_NBITS, (1 << 3));
if (ret < 0)
return ret;
@@ -365,7 +365,7 @@ static int ir_rc6_encode(enum rc_proto protocol, u32 scancode,
/* Modulate the header (Start Bit & Header-version 6 */
ret = ir_raw_gen_manchester(&e, max - (e - events),
&ir_rc6_timings[0],
RC6_HEADER_NBITS + 1, (1 << 3 | 6));
RC6_HEADER_NBITS, (1 << 3 | 6));
if (ret < 0)
return ret;