1*08dbd0f8SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 2b7840983SRichard Kuo /* 3e1858b2aSRichard Kuo * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. 4b7840983SRichard Kuo */ 5b7840983SRichard Kuo 6b7840983SRichard Kuo #ifndef _ASM_DELAY_H 7b7840983SRichard Kuo #define _ASM_DELAY_H 8b7840983SRichard Kuo 9b7840983SRichard Kuo #include <asm/param.h> 10b7840983SRichard Kuo 11196b933dSChen Gang extern void __delay(unsigned long cycles); 12b7840983SRichard Kuo extern void __udelay(unsigned long usecs); 13b7840983SRichard Kuo 14b7840983SRichard Kuo #define udelay(usecs) __udelay((usecs)) 15b7840983SRichard Kuo 16b7840983SRichard Kuo #endif /* _ASM_DELAY_H */ 17