From: Andy Lutomirski Date: Tue, 22 Mar 2016 21:25:21 +0000 (-0700) Subject: input: redefine INPUT_COMPAT_TEST as in_compat_syscall() X-Git-Tag: v4.6-rc1~45^2~60 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=f4056b52845283d1c1eaf546d7d05d74923029b2;p=linux.git input: redefine INPUT_COMPAT_TEST as in_compat_syscall() The input compat code should work like all other compat code: for 32-bit syscalls, use the 32-bit ABI and for 64-bit syscalls, use the 64-bit ABI. We have a helper for that (in_compat_syscall()): just use it. Signed-off-by: Andy Lutomirski Cc: Dmitry Torokhov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/input/input-compat.h b/drivers/input/input-compat.h index 148f66fe3205..0f25878d5fa2 100644 --- a/drivers/input/input-compat.h +++ b/drivers/input/input-compat.h @@ -17,17 +17,7 @@ #ifdef CONFIG_COMPAT -/* Note to the author of this code: did it ever occur to - you why the ifdefs are needed? Think about it again. -AK */ -#if defined(CONFIG_X86_64) || defined(CONFIG_TILE) -# define INPUT_COMPAT_TEST is_compat_task() -#elif defined(CONFIG_S390) -# define INPUT_COMPAT_TEST test_thread_flag(TIF_31BIT) -#elif defined(CONFIG_MIPS) -# define INPUT_COMPAT_TEST test_thread_flag(TIF_32BIT_ADDR) -#else -# define INPUT_COMPAT_TEST test_thread_flag(TIF_32BIT) -#endif +#define INPUT_COMPAT_TEST in_compat_syscall() struct input_event_compat { struct compat_timeval time;