#ifndef XMALLOC_H #define XMALLOC_H #include #include "built_in.h" #include "die.h" extern void *xmalloc(size_t size) __hidden; extern void *xzmalloc(size_t size) __hidden; extern void *xmallocz(size_t size) __hidden; extern void *xmalloc_aligned(size_t size, size_t alignment) __hidden; extern void *xzmalloc_aligned(size_t size, size_t alignment) __hidden; extern void *xmemdupz(const void *data, size_t len) __hidden; extern void *xrealloc(void *ptr, size_t nmemb, size_t size) __hidden; extern void xfree_func(void *ptr) __hidden; extern char *xstrdup(const char *str) __hidden; extern char *xstrndup(const char *str, size_t size) __hidden; static inline void __xfree(void *ptr) { if (unlikely((ptr) == NULL)) panic("xfree: NULL pointer given as argument\n"); free(ptr); } #define xzfree(ptr, size) \ do { \ xmemset(ptr, 0, size); \ xfree(ptr); \ } while (0) #define xfree(ptr) \ do { \ __xfree(ptr); \ (ptr) = NULL; \ } while (0) #endif /* XMALLOC_H */ mit();'> net-next plumbingsTobias Klauser

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author	Jamie Lentin <jm@lentin.co.uk>	2015-08-11 22:40:52 +0100
committer	Jiri Kosina <jkosina@suse.cz>	2015-08-12 14:32:31 +0200
commit	3cb5ff0220e31bd1043bb18fd5765c9f86928491 (patch)
tree	70369e3713cd7b5f2235e16c605566e6a083a91e /drivers
parent	dbfebb44b7c650dd134a8be07f9afd5862150987 (diff)

HID: lenovo: Hide middle-button press until release

Don't relay a middle button press to userspace until release, and then only if there was no scroll events inbetween. This is closer to what Xorg's wheel emulation does, and avoids spurious middle-click pastes. Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>

Diffstat (limited to 'drivers')