From 94ebe164159a620fe2457548554fc9b56501f256 Mon Sep 17 00:00:00 2001 From: Jesper Nilsson Date: Mon, 28 Jan 2008 16:54:51 +0100 Subject: [PATCH] CRIS v32: Add defines for udelay and ndelay in arch-v32/delay.h Both of these are implemented using cris_delay10ns(). --- include/asm-cris/arch-v32/delay.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/asm-cris/arch-v32/delay.h b/include/asm-cris/arch-v32/delay.h index b6e941e637de..e9fda03810a9 100644 --- a/include/asm-cris/arch-v32/delay.h +++ b/include/asm-cris/arch-v32/delay.h @@ -1,6 +1,16 @@ #ifndef _ASM_CRIS_ARCH_DELAY_H #define _ASM_CRIS_ARCH_DELAY_H +extern void cris_delay10ns(u32 n10ns); +#define udelay(u) cris_delay10ns((u)*100) +#define ndelay(n) cris_delay10ns(((n)+9)/10) + +/* + * Not used anymore for udelay or ndelay. Referenced by + * e.g. init/calibrate.c. All other references are likely bugs; + * should be replaced by mdelay, udelay or ndelay. + */ + static inline void __delay(int loops) { -- 2.20.1