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authorRichard Purdie <rpurdie@rpsys.net>2005-09-06 15:19:06 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-07 16:57:54 -0700
commit3158106685acac8f8d4e74a17b974f160fe77c0b (patch)
tree7712eb16eb543b5247f90b41647d08ff0a05e663 /drivers/input/input.c
parent41b1bce80b43f7c6a6c64006b2abe3a8d52ab120 (diff)
downloadop-kernel-dev-3158106685acac8f8d4e74a17b974f160fe77c0b.zip
op-kernel-dev-3158106685acac8f8d4e74a17b974f160fe77c0b.tar.gz
[PATCH] Input: Add a new switch event type
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>
Diffstat (limited to 'drivers/input/input.c')
-rw-r--r--drivers/input/input.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c
index a275211..88636a2 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -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");
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