lkml.org 
[lkml]   [2008]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
Subject[PATCH 21/37] Input: put ledstate in the keyboard notifier
From
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>
---
drivers/char/keyboard.c | 2 ++
include/linux/keyboard.h | 1 +
2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 4dbd342..59608e3 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -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)
diff --git a/include/linux/keyboard.h b/include/linux/keyboard.h
index 65c2d70..a3c984d 100644
--- a/include/linux/keyboard.h
+++ b/include/linux/keyboard.h
@@ -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 */
};

--
1.5.5.rc2.6.gf58d



\
 
 \ /
  Last update: 2008-04-21 15:33    [W:0.181 / U:1.584 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site