Re: [PATCH 06/13] IR: nec decoder: fix repeat.

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Em 30-07-2010 08:38, Maxim Levitsky escreveu:
> Repeat space is 4 units, not 8.
> Current code would never trigger a repeat.

Yes, this fixed the issue:

Jul 30 16:53:52 agua kernel: [24343.507577] ir_getkeycode: unknown key for scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.507588] ir_nec_decode: Repeat last key
Jul 30 16:53:52 agua kernel: [24343.507590] ir_nec_decode: NEC scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.507592] ir_getkeycode: unknown key for scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.507595] ir_nec_decode: Repeat last key
Jul 30 16:53:52 agua kernel: [24343.724242] ir_nec_decode: NEC scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.724246] ir_getkeycode: unknown key for scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.724257] ir_nec_decode: Repeat last key
Jul 30 16:53:52 agua kernel: [24343.724259] ir_nec_decode: NEC scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.724261] ir_getkeycode: unknown key for scancode 0x0009
Jul 30 16:53:52 agua kernel: [24343.724264] ir_nec_decode: Repeat last key
Jul 30 16:53:53 agua kernel: [24343.937576] ir_nec_decode: NEC scancode 0x0009
Jul 30 16:53:53 agua kernel: [24343.937580] ir_getkeycode: unknown key for scancode 0x0009
Jul 30 16:53:53 agua kernel: [24343.937592] ir_nec_decode: Repeat last key
Jul 30 16:53:53 agua kernel: [24343.937594] ir_nec_decode: NEC scancode 0x0009
Jul 30 16:53:53 agua kernel: [24343.937596] ir_getkeycode: unknown key for scancode 0x0009
Jul 30 16:53:53 agua kernel: [24343.937599] ir_nec_decode: Repeat last key

> 
> However that isn't true for NECX, so repeat there
> must be handled differently.
> 
> Signed-off-by: Maxim Levitsky <maximlevitsky@xxxxxxxxx>

Please preserve Andy's reviewed-by: when re-submitting a patch.

> ---
>  drivers/media/IR/ir-nec-decoder.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/media/IR/ir-nec-decoder.c b/drivers/media/IR/ir-nec-decoder.c
> index 52e0f37..1c0cf03 100644
> --- a/drivers/media/IR/ir-nec-decoder.c
> +++ b/drivers/media/IR/ir-nec-decoder.c
> @@ -20,7 +20,7 @@
>  #define NEC_HEADER_PULSE	(16 * NEC_UNIT)
>  #define NECX_HEADER_PULSE	(8  * NEC_UNIT) /* Less common NEC variant */
>  #define NEC_HEADER_SPACE	(8  * NEC_UNIT)
> -#define NEC_REPEAT_SPACE	(8  * NEC_UNIT)
> +#define NEC_REPEAT_SPACE	(4  * NEC_UNIT)
>  #define NEC_BIT_PULSE		(1  * NEC_UNIT)
>  #define NEC_BIT_0_SPACE		(1  * NEC_UNIT)
>  #define NEC_BIT_1_SPACE		(3  * NEC_UNIT)

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