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[MIPS] Use __ffs() instead of ffs() for waybit calculation.

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Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Atsushi Nemoto
2006-04-08 01:33:31 +09:00
committed by Ralf Baechle
parent 9200c0b2a0
commit 3c68da798a
2 changed files with 9 additions and 9 deletions
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2
arch/mips/mm/sc-rm7k.c
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@ -138,7 +138,7 @@ void __init rm7k_sc_init(void)
c->scache.linesz = sc_lsize;
c->scache.ways = 4;
c->scache.waybit= ffs(scache_size / c->scache.ways) - 1;
c->scache.waybit= __ffs(scache_size / c->scache.ways);
c->scache.waysize = scache_size / c->scache.ways;
c->scache.sets = scache_size / (c->scache.linesz * c->scache.ways);
printk(KERN_INFO "Secondary cache size %dK, linesize %d bytes.\n",