From 8ad59647bdaf4c4d7739a262544a4f0b5272eb58 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 6 Sep 2003 20:42:30 -0700 Subject: [PATCH] Fix over-eager ioctl number fix. _IOC() does want the sizeof(). --- include/linux/input.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/input.h b/include/linux/input.h index 770644b05c595..da49f7ee0f182 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -73,7 +73,7 @@ struct input_absinfo { #define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */ #define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */ -#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, size_t) /* send a force effect to a force feedback device */ +#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */ #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ #define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ -- 2.53.0