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Map volume and brightness events on thinkpads 

There are standard keycodes for brightness and volume; map the events to
emit them so that things work properly

Signed-off-by: Jeremy Katz <katzj@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeremy Katz 2007-10-15 16:45:10 -04:00 committed by Linus Torvalds
parent f2e1d89f9b
commit fba956c46a
1 changed files with 8 additions and 8 deletions
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16
drivers/misc/thinkpad_acpi.c
View File

@ -945,15 +945,15 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
KEY_UNKNOWN, /* 0x0C: FN+BACKSPACE */ KEY_UNKNOWN, /* 0x0C: FN+BACKSPACE */
KEY_UNKNOWN, /* 0x0D: FN+INSERT */ KEY_UNKNOWN, /* 0x0D: FN+INSERT */
KEY_UNKNOWN, /* 0x0E: FN+DELETE */ KEY_UNKNOWN, /* 0x0E: FN+DELETE */
KEY_RESERVED, /* 0x0F: FN+HOME (brightness up) */ KEY_BRIGHTNESSUP, /* 0x0F: FN+HOME (brightness up) */
/* Scan codes 0x10 to 0x1F: Extended ACPI HKEY hot keys */ /* Scan codes 0x10 to 0x1F: Extended ACPI HKEY hot keys */
KEY_RESERVED, /* 0x10: FN+END (brightness down) */ KEY_BRIGHTNESSDOWN, /* 0x10: FN+END (brightness down) */
KEY_RESERVED, /* 0x11: FN+PGUP (thinklight toggle) */ KEY_RESERVED, /* 0x11: FN+PGUP (thinklight toggle) */
KEY_UNKNOWN, /* 0x12: FN+PGDOWN */ KEY_UNKNOWN, /* 0x12: FN+PGDOWN */
KEY_ZOOM, /* 0x13: FN+SPACE (zoom) */ KEY_ZOOM, /* 0x13: FN+SPACE (zoom) */
KEY_RESERVED, /* 0x14: VOLUME UP */ KEY_VOLUMEUP, /* 0x14: VOLUME UP */
KEY_RESERVED, /* 0x15: VOLUME DOWN */ KEY_VOLUMEDOWN, /* 0x15: VOLUME DOWN */
KEY_RESERVED, /* 0x16: MUTE */ KEY_MUTE, /* 0x16: MUTE */
KEY_VENDOR, /* 0x17: Thinkpad/AccessIBM/Lenovo */ KEY_VENDOR, /* 0x17: Thinkpad/AccessIBM/Lenovo */
/* (assignments unknown, please report if found) */ /* (assignments unknown, please report if found) */
KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN,
@ -974,9 +974,9 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
KEY_RESERVED, /* 0x11: FN+PGUP (thinklight toggle) */ KEY_RESERVED, /* 0x11: FN+PGUP (thinklight toggle) */
KEY_UNKNOWN, /* 0x12: FN+PGDOWN */ KEY_UNKNOWN, /* 0x12: FN+PGDOWN */
KEY_ZOOM, /* 0x13: FN+SPACE (zoom) */ KEY_ZOOM, /* 0x13: FN+SPACE (zoom) */
KEY_RESERVED, /* 0x14: VOLUME UP */ KEY_VOLUMEUP, /* 0x14: VOLUME UP */
KEY_RESERVED, /* 0x15: VOLUME DOWN */ KEY_VOLUMEDOWN, /* 0x15: VOLUME DOWN */
KEY_RESERVED, /* 0x16: MUTE */ KEY_MUTE, /* 0x16: MUTE */
KEY_VENDOR, /* 0x17: Thinkpad/AccessIBM/Lenovo */ KEY_VENDOR, /* 0x17: Thinkpad/AccessIBM/Lenovo */
/* (assignments unknown, please report if found) */ /* (assignments unknown, please report if found) */
KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN, KEY_UNKNOWN,