diff options
| -rw-r--r-- | drivers/input/keyboard/atkbd.c | 26 | ||||
| -rw-r--r-- | include/linux/input.h | 2 |
2 files changed, 16 insertions, 12 deletions
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 326875be192e..d358ef8623f4 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -153,16 +153,16 @@ static const unsigned short atkbd_unxlate_table[128] = { #define ATKBD_RET_HANGEUL 0xf2 #define ATKBD_RET_ERR 0xff -#define ATKBD_KEY_UNKNOWN 0 +#define ATKBD_KEY_UNKNOWN 0 #define ATKBD_KEY_NULL 255 -#define ATKBD_SCR_1 254 -#define ATKBD_SCR_2 253 -#define ATKBD_SCR_4 252 -#define ATKBD_SCR_8 251 -#define ATKBD_SCR_CLICK 250 -#define ATKBD_SCR_LEFT 249 -#define ATKBD_SCR_RIGHT 248 +#define ATKBD_SCR_1 0xfffe +#define ATKBD_SCR_2 0xfffd +#define ATKBD_SCR_4 0xfffc +#define ATKBD_SCR_8 0xfffb +#define ATKBD_SCR_CLICK 0xfffa +#define ATKBD_SCR_LEFT 0xfff9 +#define ATKBD_SCR_RIGHT 0xfff8 #define ATKBD_SPECIAL ATKBD_SCR_RIGHT @@ -177,7 +177,7 @@ static const unsigned short atkbd_unxlate_table[128] = { #define ATKBD_XL_HANJA 0x20 static const struct { - unsigned char keycode; + unsigned short keycode; unsigned char set2; } atkbd_scroll_keys[] = { { ATKBD_SCR_1, 0xc5 }, @@ -1074,9 +1074,13 @@ static void atkbd_set_device_attrs(struct atkbd *atkbd) input_dev->keycodesize = sizeof(unsigned short); input_dev->keycodemax = ARRAY_SIZE(atkbd_set2_keycode); - for (i = 0; i < ATKBD_KEYMAP_SIZE; i++) - if (atkbd->keycode[i] && atkbd->keycode[i] < ATKBD_SPECIAL) + for (i = 0; i < ATKBD_KEYMAP_SIZE; i++) { + if (atkbd->keycode[i] != KEY_RESERVED && + atkbd->keycode[i] != ATKBD_KEY_NULL && + atkbd->keycode[i] < ATKBD_SPECIAL) { __set_bit(atkbd->keycode[i], input_dev->keybit); + } + } } /* diff --git a/include/linux/input.h b/include/linux/input.h index 828c3feb7213..b1a74fb2e436 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -377,7 +377,7 @@ struct input_absinfo { #define KEY_WIMAX 246 -/* Range 248 - 255 is reserved for special needs of AT keyboard driver */ +/* Code 255 is reserved for special needs of AT keyboard driver */ #define BTN_MISC 0x100 #define BTN_0 0x100 |