Commit 25bb10c1 authored by David Härdeman's avatar David Härdeman Committed by Mauro Carvalho Chehab
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V4L/DVB: Add NECx support to ir-core 



This patch adds NECx support to drivers/media/IR/ir-nec-decoder.c

Signed-off-by: default avatarDavid Härdeman <david@hardeman.nu>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 733419b5

drivers/media/IR/ir-nec-decoder.c

+2 −1
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#define NEC_NBITS		32

#define NEC_UNIT		562500  /* ns */

#define NEC_HEADER_PULSE	PULSE(16)

#define NECX_HEADER_PULSE	PULSE(8) /* Less common NEC variant */

#define NEC_HEADER_SPACE	SPACE(8)

#define NEC_REPEAT_SPACE	SPACE(4)

#define NEC_BIT_PULSE		PULSE(1)
@@ -152,7 +153,7 @@ static int ir_nec_decode(struct input_dev *input_dev, s64 duration) 
	switch (data->state) {



	case STATE_INACTIVE:

		if (u == NEC_HEADER_PULSE) {

		if (u == NEC_HEADER_PULSE || u == NECX_HEADER_PULSE) {

			data->count = 0;

			data->state = STATE_HEADER_SPACE;

		}