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Revision 25ce945a8e775d1f494447969e6a8fffcebcc352 authored by Jeff Garzik on 31 October 2007, 11:27:59 UTC, committed by Jeff Garzik on 03 November 2007, 12:46:28 UTC 
ata/sata_fsl: remove unneeded on-stack copy of FIS
 
Remove unneeded on-stack copy of FIS
in sata_fsl_cache_taskfile_from_d2h_fis().

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
1 parent 2a52e8d
Raw File
reciprocal_div.c 
#include <asm/div64.h>
#include <linux/reciprocal_div.h>

u32 reciprocal_value(u32 k)
{
	u64 val = (1LL << 32) + (k - 1);
	do_div(val, k);
	return (u32)val;
}
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