platform_bionic/libc/kernel/arch-x86/asm/delay.h
Ben Cheng 654325de02 Update bionic kernel headers using update_all.py
Change-Id: I9c377436e9bf158e7236b3b7dcebf3e79fa961de
2012-03-07 21:13:49 -08:00

24 lines
1.3 KiB
C

/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/update_all.py
***
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
***
****************************************************************************
****************************************************************************/
#ifndef _ASM_X86_DELAY_H
#define _ASM_X86_DELAY_H
#define udelay(n) (__builtin_constant_p(n) ? ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : __udelay(n))
#define ndelay(n) (__builtin_constant_p(n) ? ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : __ndelay(n))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#endif