diff options
| author | Sean Young <sean@mess.org> | 2018-10-27 16:44:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-22 19:31:32 +0100 |
| commit | 0cfd56a8187d41bd85afdc4bf28ae644ca6b06c7 (patch) | |
| tree | 35b0173998e0c4004f0c27d6d4f951f76992b056 /drivers/media/pci | |
| parent | media: saa7134: rc device does not need 'saa7134 IR (' prefix (diff) | |
| download | linux-0cfd56a8187d41bd85afdc4bf28ae644ca6b06c7.tar.xz linux-0cfd56a8187d41bd85afdc4bf28ae644ca6b06c7.zip | |
media: saa7134: hvr1110 can decode rc6
The function get_key_hvr1110 can only decode rc5, however this is a
standard hauppauge z8f0811 which can decode rc6 as well. Use
get_key_haup_xvr() instead.
Tested on a HVR 1110.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-input.c | 43 |
1 files changed, 4 insertions, 39 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 6e6d68964017..bc1ed7798d21 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -299,43 +299,6 @@ static int get_key_purpletv(struct IR_i2c *ir, enum rc_proto *protocol, return 1; } -static int get_key_hvr1110(struct IR_i2c *ir, enum rc_proto *protocol, - u32 *scancode, u8 *toggle) -{ - int rc; - unsigned char buf[5]; - - /* poll IR chip */ - rc = i2c_master_recv(ir->c, buf, 5); - if (rc != 5) { - ir_dbg(ir, "read error\n"); - if (rc < 0) - return rc; - return -EIO; - } - - /* Check if some key were pressed */ - if (!(buf[0] & 0x80)) - return 0; - - /* - * buf[3] & 0x80 is always high. - * buf[3] & 0x40 is a parity bit. A repeat event is marked - * by preserving it into two separate readings - * buf[4] bits 0 and 1, and buf[1] and buf[2] are always - * zero. - * - * Note that the keymap which the hvr1110 uses is RC5. - * - * FIXME: start bits could maybe be used...? - */ - *protocol = RC_PROTO_RC5; - *scancode = RC_SCANCODE_RC5(buf[3] & 0x1f, buf[4] >> 2); - *toggle = !!(buf[3] & 0x40); - return 1; -} - - static int get_key_beholdm6xx(struct IR_i2c *ir, enum rc_proto *protocol, u32 *scancode, u8 *toggle) { @@ -1029,9 +992,11 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev) (1 == rc) ? "yes" : "no"); break; case SAA7134_BOARD_HAUPPAUGE_HVR1110: - dev->init_data.name = "HVR 1110"; - dev->init_data.get_key = get_key_hvr1110; + dev->init_data.name = saa7134_boards[dev->board].name; dev->init_data.ir_codes = RC_MAP_HAUPPAUGE; + dev->init_data.type = RC_PROTO_BIT_RC5 | + RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_RC6_6A_32; + dev->init_data.internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; info.addr = 0x71; break; case SAA7134_BOARD_BEHOLD_607FM_MK3: |