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| author |   David Härdeman <david@hardeman.nu> | 2014-04-03 20:31:25 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-23 20:05:56 -0300 |
| commit | 4dd9bb91bb5dc44e3f8c23c60a0ba432e50d7488 (patch) | |
| tree | eadbd0f9d33fc8e5da28a03356170cdee7404b3b /include/media | |
| parent | [media] bt8xx: fixup RC5 decoding (diff) | |
| download | linux-dev-4dd9bb91bb5dc44e3f8c23c60a0ba432e50d7488.tar.xz linux-dev-4dd9bb91bb5dc44e3f8c23c60a0ba432e50d7488.zip | |
[media] rc-core: improve ir-kbd-i2c get_key functions
The arguments used for ir-kbd-i2c's get_key() functions are not
really suited for rc-core and the ir_raw/ir_key distinction is
just confusing.
Convert all of them to return a protocol/scancode/toggle triple instead.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/ir-kbd-i2c.h | 6 | ||||
| -rw-r--r-- | include/media/rc-map.h | 10 |
2 files changed, 14 insertions, 2 deletions
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h index e221bc74020b..d8564354debb 100644 --- a/include/media/ir-kbd-i2c.h +++ b/include/media/ir-kbd-i2c.h @@ -20,7 +20,8 @@ struct IR_i2c { struct delayed_work work; char name[32]; char phys[32]; - int (*get_key)(struct IR_i2c*, u32*, u32*); + int (*get_key)(struct IR_i2c *ir, enum rc_type *protocol, + u32 *scancode, u8 *toggle); }; enum ir_kbd_get_key_fn { @@ -44,7 +45,8 @@ struct IR_i2c_init_data { * Specify either a function pointer or a value indicating one of * ir_kbd_i2c's internal get_key functions */ - int (*get_key)(struct IR_i2c*, u32*, u32*); + int (*get_key)(struct IR_i2c *ir, enum rc_type *protocol, + u32 *scancode, u8 *toggle); enum ir_kbd_get_key_fn internal_get_key_func; struct rc_dev *rc_dev; diff --git a/include/media/rc-map.h b/include/media/rc-map.h index e5aa2409c0ea..894c7e4c409b 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -62,6 +62,16 @@ enum rc_type { RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | \ RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE | RC_BIT_SHARP) +#define RC_SCANCODE_UNKNOWN(x) (x) +#define RC_SCANCODE_OTHER(x) (x) +#define RC_SCANCODE_NEC(addr, cmd) (((addr) << 8) | (cmd)) +#define RC_SCANCODE_NECX(addr, cmd) (((addr) << 8) | (cmd)) +#define RC_SCANCODE_NEC32(data) ((data) & 0xffffffff) +#define RC_SCANCODE_RC5(sys, cmd) (((sys) << 8) | (cmd)) +#define RC_SCANCODE_RC5_SZ(sys, cmd) (((sys) << 8) | (cmd)) +#define RC_SCANCODE_RC6_0(sys, cmd) (((sys) << 8) | (cmd)) +#define RC_SCANCODE_RC6_6A(vendor, sys, cmd) (((vendor) << 16) | ((sys) << 8) | (cmd)) + struct rc_map_table { u32 scancode; u32 keycode; |