- Removed unused structures.
- CodingStyle rules applied to comments.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
linux/drivers/media/common/ir-common.c | 255 ++++++++++---------------
1 files changed, 110 insertions(+), 145 deletions(-)
diff -u linux-2.6.13/drivers/media/common/ir-common.c linux/drivers/media/common/ir-common.c
--- linux-2.6.13/drivers/media/common/ir-common.c 2005-07-06 00:46:33.000000000 -0300
+++ linux/drivers/media/common/ir-common.c 2005-07-07 19:57:58.000000000 -0300
@@ -1,5 +1,5 @@
/*
- * $Id: ir-common.c,v 1.10 2005/05/22 19:23:39 nsh Exp $
+ * $Id: ir-common.c,v 1.11 2005/07/07 14:44:43 mchehab Exp $
*
* some common structs and functions to handle infrared remotes via
* input layer ...
@@ -46,79 +46,49 @@
/* see http://users.pandora.be/nenya/electronics/rc5/codes00.htm */
/* used by old (black) Hauppauge remotes */
IR_KEYTAB_TYPE ir_codes_rc5_tv[IR_KEYTAB_SIZE] = {
- [ 0x00 ] = KEY_KP0, // 0
- [ 0x01 ] = KEY_KP1, // 1
- [ 0x02 ] = KEY_KP2, // 2
- [ 0x03 ] = KEY_KP3, // 3
- [ 0x04 ] = KEY_KP4, // 4
- [ 0x05 ] = KEY_KP5, // 5
- [ 0x06 ] = KEY_KP6, // 6
- [ 0x07 ] = KEY_KP7, // 7
- [ 0x08 ] = KEY_KP8, // 8
- [ 0x09 ] = KEY_KP9, // 9
-
- [ 0x0b ] = KEY_CHANNEL, // channel / program (japan: 11)
- [ 0x0c ] = KEY_POWER, // standby
- [ 0x0d ] = KEY_MUTE, // mute / demute
- [ 0x0f ] = KEY_TV, // display
- [ 0x10 ] = KEY_VOLUMEUP, // volume +
- [ 0x11 ] = KEY_VOLUMEDOWN, // volume -
- [ 0x12 ] = KEY_BRIGHTNESSUP, // brightness +
- [ 0x13 ] = KEY_BRIGHTNESSDOWN, // brightness -
- [ 0x1e ] = KEY_SEARCH, // search +
- [ 0x20 ] = KEY_CHANNELUP, // channel / program +
- [ 0x21 ] = KEY_CHANNELDOWN, // channel / program -
- [ 0x22 ] = KEY_CHANNEL, // alt / channel
- [ 0x23 ] = KEY_LANGUAGE, // 1st / 2nd language
- [ 0x26 ] = KEY_SLEEP, // sleeptimer
- [ 0x2e ] = KEY_MENU, // 2nd controls (USA: menu)
- [ 0x30 ] = KEY_PAUSE, // pause
- [ 0x32 ] = KEY_REWIND, // rewind
- [ 0x33 ] = KEY_GOTO, // go to
- [ 0x35 ] = KEY_PLAY, // play
- [ 0x36 ] = KEY_STOP, // stop
- [ 0x37 ] = KEY_RECORD, // recording
- [ 0x3c ] = KEY_TEXT, // teletext submode (Japan: 12)
- [ 0x3d ] = KEY_SUSPEND, // system standby
-
-#if 0 /* FIXME */
- [ 0x0a ] = KEY_RESERVED, // 1/2/3 digits (japan: 10)
- [ 0x0e ] = KEY_RESERVED, // P.P. (personal preference)
- [ 0x14 ] = KEY_RESERVED, // colour saturation +
- [ 0x15 ] = KEY_RESERVED, // colour saturation -
- [ 0x16 ] = KEY_RESERVED, // bass +
- [ 0x17 ] = KEY_RESERVED, // bass -
- [ 0x18 ] = KEY_RESERVED, // treble +
- [ 0x19 ] = KEY_RESERVED, // treble -
- [ 0x1a ] = KEY_RESERVED, // balance right
- [ 0x1b ] = KEY_RESERVED, // balance left
- [ 0x1c ] = KEY_RESERVED, // contrast +
- [ 0x1d ] = KEY_RESERVED, // contrast -
- [ 0x1f ] = KEY_RESERVED, // tint/hue +
- [ 0x24 ] = KEY_RESERVED, // spacial stereo on/off
- [ 0x25 ] = KEY_RESERVED, // mono / stereo (USA)
- [ 0x27 ] = KEY_RESERVED, // tint / hue -
- [ 0x28 ] = KEY_RESERVED, // RF switch/PIP select
- [ 0x29 ] = KEY_RESERVED, // vote
- [ 0x2a ] = KEY_RESERVED, // timed page/channel clck
- [ 0x2b ] = KEY_RESERVED, // increment (USA)
- [ 0x2c ] = KEY_RESERVED, // decrement (USA)
- [ 0x2d ] = KEY_RESERVED, //
- [ 0x2f ] = KEY_RESERVED, // PIP shift
- [ 0x31 ] = KEY_RESERVED, // erase
- [ 0x34 ] = KEY_RESERVED, // wind
- [ 0x38 ] = KEY_RESERVED, // external 1
- [ 0x39 ] = KEY_RESERVED, // external 2
- [ 0x3a ] = KEY_RESERVED, // PIP display mode
- [ 0x3b ] = KEY_RESERVED, // view data mode / advance
- [ 0x3e ] = KEY_RESERVED, // crispener on/off
- [ 0x3f ] = KEY_RESERVED, // system select
-#endif
+ /* Keys 0 to 9 */
+ [ 0x00 ] = KEY_KP0,
+ [ 0x01 ] = KEY_KP1,
+ [ 0x02 ] = KEY_KP2,
+ [ 0x03 ] = KEY_KP3,
+ [ 0x04 ] = KEY_KP4,
+ [ 0x05 ] = KEY_KP5,
+ [ 0x06 ] = KEY_KP6,
+ [ 0x07 ] = KEY_KP7,
+ [ 0x08 ] = KEY_KP8,
+ [ 0x09 ] = KEY_KP9,
+
+ [ 0x0b ] = KEY_CHANNEL, /* channel / program (japan: 11) */
+ [ 0x0c ] = KEY_POWER, /* standby */
+ [ 0x0d ] = KEY_MUTE, /* mute / demute */
+ [ 0x0f ] = KEY_TV, /* display */
+ [ 0x10 ] = KEY_VOLUMEUP,
+ [ 0x11 ] = KEY_VOLUMEDOWN,
+ [ 0x12 ] = KEY_BRIGHTNESSUP,
+ [ 0x13 ] = KEY_BRIGHTNESSDOWN,
+ [ 0x1e ] = KEY_SEARCH, /* search + */
+ [ 0x20 ] = KEY_CHANNELUP, /* channel / program + */
+ [ 0x21 ] = KEY_CHANNELDOWN, /* channel / program - */
+ [ 0x22 ] = KEY_CHANNEL, /* alt / channel */
+ [ 0x23 ] = KEY_LANGUAGE, /* 1st / 2nd language */
+ [ 0x26 ] = KEY_SLEEP, /* sleeptimer */
+ [ 0x2e ] = KEY_MENU, /* 2nd controls (USA: menu) */
+ [ 0x30 ] = KEY_PAUSE,
+ [ 0x32 ] = KEY_REWIND,
+ [ 0x33 ] = KEY_GOTO,
+ [ 0x35 ] = KEY_PLAY,
+ [ 0x36 ] = KEY_STOP,
+ [ 0x37 ] = KEY_RECORD, /* recording */
+ [ 0x3c ] = KEY_TEXT, /* teletext submode (Japan: 12) */
+ [ 0x3d ] = KEY_SUSPEND, /* system standby */
+
};
EXPORT_SYMBOL_GPL(ir_codes_rc5_tv);
/* Table for Leadtek Winfast Remote Controls - used by both bttv and cx88 */
IR_KEYTAB_TYPE ir_codes_winfast[IR_KEYTAB_SIZE] = {
+ /* Keys 0 to 9 */
+ [ 18 ] = KEY_KP0,
[ 5 ] = KEY_KP1,
[ 6 ] = KEY_KP2,
[ 7 ] = KEY_KP3,
@@ -128,39 +98,31 @@
[ 13 ] = KEY_KP7,
[ 14 ] = KEY_KP8,
[ 15 ] = KEY_KP9,
- [ 18 ] = KEY_KP0,
[ 0 ] = KEY_POWER,
-// [ 27 ] = MTS button
- [ 2 ] = KEY_TUNER, // TV/FM
+ [ 2 ] = KEY_TUNER, /* TV/FM */
[ 30 ] = KEY_VIDEO,
-// [ 22 ] = display button
[ 4 ] = KEY_VOLUMEUP,
[ 8 ] = KEY_VOLUMEDOWN,
[ 12 ] = KEY_CHANNELUP,
[ 16 ] = KEY_CHANNELDOWN,
- [ 3 ] = KEY_ZOOM, // fullscreen
- [ 31 ] = KEY_SUBTITLE, // closed caption/teletext
+ [ 3 ] = KEY_ZOOM, /* fullscreen */
+ [ 31 ] = KEY_SUBTITLE, /* closed caption/teletext */
[ 32 ] = KEY_SLEEP,
-// [ 41 ] = boss key
[ 20 ] = KEY_MUTE,
[ 43 ] = KEY_RED,
[ 44 ] = KEY_GREEN,
[ 45 ] = KEY_YELLOW,
[ 46 ] = KEY_BLUE,
- [ 24 ] = KEY_KPPLUS, //fine tune +
- [ 25 ] = KEY_KPMINUS, //fine tune -
-// [ 42 ] = picture in picture
+ [ 24 ] = KEY_KPPLUS, /* fine tune + */
+ [ 25 ] = KEY_KPMINUS, /* fine tune - */
[ 33 ] = KEY_KPDOT,
[ 19 ] = KEY_KPENTER,
-// [ 17 ] = recall
[ 34 ] = KEY_BACK,
[ 35 ] = KEY_PLAYPAUSE,
[ 36 ] = KEY_NEXT,
-// [ 37 ] = time shifting
[ 38 ] = KEY_STOP,
[ 39 ] = KEY_RECORD
-// [ 40 ] = snapshot
};
EXPORT_SYMBOL_GPL(ir_codes_winfast);
@@ -174,54 +136,61 @@
* slightly different versions), shipped with cx88+ivtv cards.
* almost rc5 coding, but some non-standard keys */
IR_KEYTAB_TYPE ir_codes_hauppauge_new[IR_KEYTAB_SIZE] = {
- [ 0x00 ] = KEY_KP0, // 0
- [ 0x01 ] = KEY_KP1, // 1
- [ 0x02 ] = KEY_KP2, // 2
- [ 0x03 ] = KEY_KP3, // 3
- [ 0x04 ] = KEY_KP4, // 4
- [ 0x05 ] = KEY_KP5, // 5
- [ 0x06 ] = KEY_KP6, // 6
- [ 0x07 ] = KEY_KP7, // 7
- [ 0x08 ] = KEY_KP8, // 8
- [ 0x09 ] = KEY_KP9, // 9
- [ 0x0a ] = KEY_TEXT, // keypad asterisk as well
- [ 0x0b ] = KEY_RED, // red button
- [ 0x0c ] = KEY_RADIO, // radio
- [ 0x0d ] = KEY_MENU, // menu
- [ 0x0e ] = KEY_SUBTITLE, // also the # key
- [ 0x0f ] = KEY_MUTE, // mute
- [ 0x10 ] = KEY_VOLUMEUP, // volume +
- [ 0x11 ] = KEY_VOLUMEDOWN, // volume -
- [ 0x12 ] = KEY_PREVIOUS, // previous channel
- [ 0x14 ] = KEY_UP, // up
- [ 0x15 ] = KEY_DOWN, // down
- [ 0x16 ] = KEY_LEFT, // left
- [ 0x17 ] = KEY_RIGHT, // right
- [ 0x18 ] = KEY_VIDEO, // Videos
- [ 0x19 ] = KEY_AUDIO, // Music
- [ 0x1a ] = KEY_MHP, // Pictures - presume this means "Multimedia Home Platform"- no "PICTURES" key in input.h
- [ 0x1b ] = KEY_EPG, // Guide
- [ 0x1c ] = KEY_TV, // TV
- [ 0x1e ] = KEY_NEXTSONG, // skip >|
- [ 0x1f ] = KEY_EXIT, // back/exit
- [ 0x20 ] = KEY_CHANNELUP, // channel / program +
- [ 0x21 ] = KEY_CHANNELDOWN, // channel / program -
- [ 0x22 ] = KEY_CHANNEL, // source (old black remote)
- [ 0x24 ] = KEY_PREVIOUSSONG, // replay |<
- [ 0x25 ] = KEY_ENTER, // OK
- [ 0x26 ] = KEY_SLEEP, // minimize (old black remote)
- [ 0x29 ] = KEY_BLUE, // blue key
- [ 0x2e ] = KEY_GREEN, // green button
- [ 0x30 ] = KEY_PAUSE, // pause
- [ 0x32 ] = KEY_REWIND, // backward <<
- [ 0x34 ] = KEY_FASTFORWARD, // forward >>
- [ 0x35 ] = KEY_PLAY, // play
- [ 0x36 ] = KEY_STOP, // stop
- [ 0x37 ] = KEY_RECORD, // recording
- [ 0x38 ] = KEY_YELLOW, // yellow key
- [ 0x3b ] = KEY_SELECT, // top right button
- [ 0x3c ] = KEY_ZOOM, // full
- [ 0x3d ] = KEY_POWER, // system power (green button)
+ /* Keys 0 to 9 */
+ [ 0x00 ] = KEY_KP0,
+ [ 0x01 ] = KEY_KP1,
+ [ 0x02 ] = KEY_KP2,
+ [ 0x03 ] = KEY_KP3,
+ [ 0x04 ] = KEY_KP4,
+ [ 0x05 ] = KEY_KP5,
+ [ 0x06 ] = KEY_KP6,
+ [ 0x07 ] = KEY_KP7,
+ [ 0x08 ] = KEY_KP8,
+ [ 0x09 ] = KEY_KP9,
+
+ [ 0x0a ] = KEY_TEXT, /* keypad asterisk as well */
+ [ 0x0b ] = KEY_RED, /* red button */
+ [ 0x0c ] = KEY_RADIO,
+ [ 0x0d ] = KEY_MENU,
+ [ 0x0e ] = KEY_SUBTITLE, /* also the # key */
+ [ 0x0f ] = KEY_MUTE,
+ [ 0x10 ] = KEY_VOLUMEUP,
+ [ 0x11 ] = KEY_VOLUMEDOWN,
+ [ 0x12 ] = KEY_PREVIOUS, /* previous channel */
+ [ 0x14 ] = KEY_UP,
+ [ 0x15 ] = KEY_DOWN,
+ [ 0x16 ] = KEY_LEFT,
+ [ 0x17 ] = KEY_RIGHT,
+ [ 0x18 ] = KEY_VIDEO, /* Videos */
+ [ 0x19 ] = KEY_AUDIO, /* Music */
+ /* 0x1a: Pictures - presume this means
+ "Multimedia Home Platform" -
+ no "PICTURES" key in input.h
+ */
+ [ 0x1a ] = KEY_MHP,
+
+ [ 0x1b ] = KEY_EPG, /* Guide */
+ [ 0x1c ] = KEY_TV,
+ [ 0x1e ] = KEY_NEXTSONG, /* skip >| */
+ [ 0x1f ] = KEY_EXIT, /* back/exit */
+ [ 0x20 ] = KEY_CHANNELUP, /* channel / program + */
+ [ 0x21 ] = KEY_CHANNELDOWN, /* channel / program - */
+ [ 0x22 ] = KEY_CHANNEL, /* source (old black remote) */
+ [ 0x24 ] = KEY_PREVIOUSSONG, /* replay |< */
+ [ 0x25 ] = KEY_ENTER, /* OK */
+ [ 0x26 ] = KEY_SLEEP, /* minimize (old black remote) */
+ [ 0x29 ] = KEY_BLUE, /* blue key */
+ [ 0x2e ] = KEY_GREEN, /* green button */
+ [ 0x30 ] = KEY_PAUSE, /* pause */
+ [ 0x32 ] = KEY_REWIND, /* backward << */
+ [ 0x34 ] = KEY_FASTFORWARD, /* forward >> */
+ [ 0x35 ] = KEY_PLAY,
+ [ 0x36 ] = KEY_STOP,
+ [ 0x37 ] = KEY_RECORD, /* recording */
+ [ 0x38 ] = KEY_YELLOW, /* yellow key */
+ [ 0x3b ] = KEY_SELECT, /* top right button */
+ [ 0x3c ] = KEY_ZOOM, /* full */
+ [ 0x3d ] = KEY_POWER, /* system power (green button) */
};
EXPORT_SYMBOL(ir_codes_hauppauge_new);
@@ -237,9 +206,9 @@
[ 10 ] = KEY_KP8,
[ 18 ] = KEY_KP9,
- [ 3 ] = KEY_TUNER, // TV/FM
- [ 7 ] = KEY_SEARCH, // scan
- [ 28 ] = KEY_ZOOM, // full screen
+ [ 3 ] = KEY_TUNER, /* TV/FM */
+ [ 7 ] = KEY_SEARCH, /* scan */
+ [ 28 ] = KEY_ZOOM, /* full screen */
[ 30 ] = KEY_POWER,
[ 23 ] = KEY_VOLUMEDOWN,
[ 31 ] = KEY_VOLUMEUP,
@@ -247,14 +216,14 @@
[ 22 ] = KEY_CHANNELUP,
[ 24 ] = KEY_MUTE,
- [ 0 ] = KEY_LIST, // source
- [ 19 ] = KEY_INFO, // loop
- [ 16 ] = KEY_LAST, // +100
- [ 13 ] = KEY_CLEAR, // reset
- [ 12 ] = BTN_RIGHT, // fun++
- [ 4 ] = BTN_LEFT, // fun--
- [ 14 ] = KEY_GOTO, // function
- [ 15 ] = KEY_STOP, // freeze
+ [ 0 ] = KEY_LIST, /* source */
+ [ 19 ] = KEY_INFO, /* loop */
+ [ 16 ] = KEY_LAST, /* +100 */
+ [ 13 ] = KEY_CLEAR, /* reset */
+ [ 12 ] = BTN_RIGHT, /* fun++ */
+ [ 4 ] = BTN_LEFT, /* fun-- */
+ [ 14 ] = KEY_GOTO, /* function */
+ [ 15 ] = KEY_STOP, /* freeze */
};
EXPORT_SYMBOL(ir_codes_pixelview);
@@ -321,10 +290,6 @@
ir->keypressed = 1;
ir_input_key_event(dev,ir);
}
-#if 0
- /* maybe do something like this ??? */
- input_event(a, EV_IR, ir->ir_type, ir->ir_raw);
-#endif
}
/* -------------------------------------------------------------------------- */
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