commit 3c68da798a3facbf94d536b1ed7ff6f1e7f4ad8d
author Atsushi Nemoto <anemo@mba.ocn.ne.jp> Sat Apr 08 01:33:31 2006 +0900
committer Ralf Baechle <ralf@linux-mips.org> Wed Apr 19 04:14:30 2006 +0200
tree 14882e68603070e2697f1825a17e6adc57b03d00
parent 9200c0b2a07c430bd98c546fc44b94f50e67ac62

[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>

arch/mips/mm/sc-rm7k.c

diff --git a/arch/mips/mm/sc-rm7k.c b/arch/mips/mm/sc-rm7k.c
index 3b6cc9b..31ec730 100644
--- a/arch/mips/mm/sc-rm7k.c
+++ b/arch/mips/mm/sc-rm7k.c
@@ -138,7 +138,7 @@
 
 	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",