From 29628dc2c3bc64237af6a092aae99a4100b8df5b Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Wed, 16 Jan 2019 13:15:05 +1000 Subject: [PATCH] include: sync event codes with kernel 4.20 --- include/linux/input-event-codes.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/include/linux/input-event-codes.h b/include/linux/input-event-codes.h index 95552e5..2bc40ad 100644 --- a/include/linux/input-event-codes.h +++ b/include/linux/input-event-codes.h @@ -708,6 +708,14 @@ #define REL_DIAL 0x07 #define REL_WHEEL 0x08 #define REL_MISC 0x09 +/* + * 0x0a is reserved and should not be used in input drivers. + * It was used by HID as REL_MISC+1 and userspace needs to detect if + * the next REL_* event is correct or is just REL_MISC + n. + * We define here REL_RESERVED so userspace can rely on it and detect + * the situation described above. + */ +#define REL_RESERVED 0x0a #define REL_MAX 0x0f #define REL_CNT (REL_MAX+1) @@ -744,6 +752,15 @@ #define ABS_MISC 0x28 +/* + * 0x2e is reserved and should not be used in input drivers. + * It was used by HID as ABS_MISC+6 and userspace needs to detect if + * the next ABS_* event is correct or is just ABS_MISC + n. + * We define here ABS_RESERVED so userspace can rely on it and detect + * the situation described above. + */ +#define ABS_RESERVED 0x2e + #define ABS_MT_SLOT 0x2f /* MT slot being modified */ #define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */ #define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */ -- 2.34.1