diff options
| author | Sean Young <sean@mess.org> | 2019-05-23 05:31:11 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-29 12:57:01 -0400 |
| commit | 6bd914bc05f378071f9fa975ce91fbf9a4a5e224 (patch) | |
| tree | f84e9a9042eb70ee93657d821526ba5b2025610f /drivers/media/usb/em28xx | |
| parent | 5c1c695307b61bc0a86ff3a188da669220c7c9df (diff) | |
media: em28xx: use common code for decoding nec scancodes
Tested on WinTV-HVR-930C.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/em28xx')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-input.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c index e757a71d247f..6e43da5f6c5a 100644 --- a/drivers/media/usb/em28xx/em28xx-input.c +++ b/drivers/media/usb/em28xx/em28xx-input.c @@ -276,21 +276,8 @@ static int em2874_polling_getkey(struct em28xx_IR *ir, break; case RC_PROTO_BIT_NEC: - poll_result->scancode = msg[1] << 8 | msg[2]; - if ((msg[3] ^ msg[4]) != 0xff) { /* 32 bits NEC */ - poll_result->protocol = RC_PROTO_NEC32; - poll_result->scancode = RC_SCANCODE_NEC32((msg[1] << 24) | - (msg[2] << 16) | - (msg[3] << 8) | - (msg[4])); - } else if ((msg[1] ^ msg[2]) != 0xff) { /* 24 bits NEC */ - poll_result->protocol = RC_PROTO_NECX; - poll_result->scancode = RC_SCANCODE_NECX(msg[1] << 8 | - msg[2], msg[3]); - } else { /* Normal NEC */ - poll_result->protocol = RC_PROTO_NEC; - poll_result->scancode = RC_SCANCODE_NEC(msg[1], msg[3]); - } + poll_result->scancode = ir_nec_bytes_to_scancode(msg[1], msg[2], msg[3], msg[4], + &poll_result->protocol); break; case RC_PROTO_BIT_RC6_0: |