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Input: add SYN_MAX and SYN_CNT constants

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SYN_* events are special and not enabled via set_bit() for devices. Hence,
they haven't been really needed, yet. However, user-space can still make
great use of that for int->string debugging helpers or alike.

Also, I haven't seen any reason not to define these, so here they are.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
David Herrmann 2013-08-29 09:35:11 -07:00 committed by Dmitry Torokhov
parent d33c4aa32d
commit 52764fed50
1 changed files with 2 additions and 0 deletions
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2
include/uapi/linux/input.h
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@ -194,6 +194,8 @@ struct input_keymap_entry {
#define SYN_CONFIG 1
#define SYN_MT_REPORT 2
#define SYN_DROPPED 3
#define SYN_MAX 0xf
#define SYN_CNT (SYN_MAX+1)
/*
* Keys and buttons