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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-04-08 01:33:31 +0900
committerRalf Baechle <ralf@linux-mips.org>2006-04-19 04:14:30 +0200
commit3c68da798a3facbf94d536b1ed7ff6f1e7f4ad8d (patch)
tree14882e68603070e2697f1825a17e6adc57b03d00 /arch/mips/mm/sc-rm7k.c
parent9200c0b2a07c430bd98c546fc44b94f50e67ac62 (diff)
[MIPS] Use __ffs() instead of ffs() for waybit calculation.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/sc-rm7k.c')
-rw-r--r--arch/mips/mm/sc-rm7k.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/mm/sc-rm7k.c b/arch/mips/mm/sc-rm7k.c
index 3b6cc9ba1b0..31ec7305242 100644
--- a/arch/mips/mm/sc-rm7k.c
+++ b/arch/mips/mm/sc-rm7k.c
@@ -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",