xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[PATCH] Input: Add a new switch event type

Browse Source 
The corgi keyboard has need of a switch event type with slightly type to the
input system as recommended by the input maintainer.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Richard Purdie
2005-09-06 15:19:06 -07:00
committed by Linus Torvalds
parent 41b1bce80b
commit 3158106685
4 changed files with 49 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/input/input.c
View File

@@ -89,6 +89,15 @@ void input_event(struct input_dev *dev, unsigned int type, unsigned int code, in
break;
case EV_SW:
if (code > SW_MAX || !test_bit(code, dev->swbit) || !!test_bit(code, dev->sw) == value)
return;
change_bit(code, dev->sw);
break;
case EV_ABS:
if (code > ABS_MAX || !test_bit(code, dev->absbit))
@@ -402,6 +411,7 @@ static void input_call_hotplug(char *verb, struct input_dev *dev)
SPRINTF_BIT_A2(ledbit, "LED=", LED_MAX, EV_LED);
SPRINTF_BIT_A2(sndbit, "SND=", SND_MAX, EV_SND);
SPRINTF_BIT_A2(ffbit, "FF=", FF_MAX, EV_FF);
SPRINTF_BIT_A2(swbit, "SW=", SW_MAX, EV_SW);
envp[i++] = NULL;
@@ -490,6 +500,7 @@ static int input_devices_read(char *buf, char **start, off_t pos, int count, int
SPRINTF_BIT_B2(ledbit, "LED=", LED_MAX, EV_LED);
SPRINTF_BIT_B2(sndbit, "SND=", SND_MAX, EV_SND);
SPRINTF_BIT_B2(ffbit, "FF=", FF_MAX, EV_FF);
SPRINTF_BIT_B2(swbit, "SW=", SW_MAX, EV_SW);
len += sprintf(buf + len, "\n");