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Input: put ledstate in the keyboard notifier 

Led state should be part of the key event, like shiftstate, and not
grabbed asynchronously after the fact.

[samuel.thibault@ens-lyon.org: various fixes]

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
hifive-unleashed-5.1
Karl Dahlke 2008-04-15 01:30:32 -04:00 committed by Dmitry Torokhov
parent 76d057ce5a
commit 0beb4f6f29
2 changed files with 3 additions and 0 deletions
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2
drivers/char/keyboard.c
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@ -1237,6 +1237,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
}
param.shift = shift_final = (shift_state | kbd->slockstate) ^ kbd->lockstate;
param.ledstate = kbd->ledflagstate;
key_map = key_maps[shift_final];
if (atomic_notifier_call_chain(&keyboard_notifier_list, KBD_KEYCODE, &param) == NOTIFY_STOP || !key_map) {
@ -1285,6 +1286,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
(*k_handler[type])(vc, keysym & 0xff, !down);
param.ledstate = kbd->ledflagstate;
atomic_notifier_call_chain(&keyboard_notifier_list, KBD_POST_KEYSYM, &param);
if (type != KT_SLOCK)

1
include/linux/keyboard.h
View File

@ -33,6 +33,7 @@ struct keyboard_notifier_param {
struct vc_data *vc; /* VC on which the keyboard press was done */
int down; /* Pressure of the key? */
int shift; /* Current shift mask */
int ledstate; /* Current led state */
unsigned int value; /* keycode, unicode value or keysym */
};