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m32r: export __ndelay

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ERROR: "__ndelay" [drivers/spi/spi_bitbang.ko] undefined!

Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
This commit is contained in:
Adrian Bunk 2008-09-24 15:01:15 +09:00 committed by Hirokazu Takata
parent affa6b120f
commit 4b65fd4180
1 changed files with 2 additions and 0 deletions
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2
arch/m32r/lib/delay.c
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@ -6,6 +6,7 @@
*/
#include <linux/param.h>
#include <linux/module.h>
#ifdef CONFIG_SMP
#include <linux/sched.h>
#include <asm/current.h>
@ -121,3 +122,4 @@ void __ndelay(unsigned long nsecs)
{
__const_udelay(nsecs * 0x00005); /* 2**32 / 1000000000 (rounded up) */
}
EXPORT_SYMBOL(__ndelay);