Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / arch / sparc / mm / io-unit.c

diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index eefffa1..2bb1309 100644 (file)
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -4,7 +4,6 @@
  * Copyright (C) 1997,1998 Jakub Jelinek    (jj@sunsite.mff.cuni.cz)
  */
  
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -65,6 +64,7 @@ iounit_init(int sbi_node, int io_node, struct sbus_bus *sbus)
        
        sbus->iommu = (struct iommu_struct *)iounit;
        iounit->page_table = xpt;
+       spin_lock_init(&iounit->lock);
        
        for (xptend = iounit->page_table + (16 * PAGE_SIZE) / sizeof(iopte_t);
             xpt < xptend;)