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Revision 2dd7c8cf29769f6b66f26b501db2364640c2c9d0 authored by Oliver Neukum on 18 December 2012, 04:45:52 UTC, committed by David S. Miller on 19 December 2012, 20:46:40 UTC 
usbnet: generic manage_power()
 
Centralise common code for manage_power() in usbnet
by making a generic simple implementation

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent a1c088e
Raw File
reciprocal_div.c 
#include <asm/div64.h>
#include <linux/reciprocal_div.h>
#include <linux/export.h>

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