[patch] IA64: make rsvd_region and num_rsvd_regions static

Simon Horman
2008-08-05T09:57:41Z

rsvd_region and num_rsvd_regions are only accessed in
arch/ia64/kernel/setup.c, so they should be static.

Signed-off-by: Simon Horman <horms@verge.net.au>

Index: linux-2.6/arch/ia64/kernel/setup.c
=================================--- linux-2.6.orig/arch/ia64/kernel/setup.c 2008-08-02 17:38:02.000000000 +1000
+++ linux-2.6/arch/ia64/kernel/setup.c 2008-08-02 17:38:20.000000000 +1000
@@ -132,8 +132,8 @@ EXPORT_SYMBOL(ia64_max_iommu_merge_mask)
/*
* We use a special marker for the end of memory and it uses the extra (+1) slot
*/
-struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1] __initdata;
-int num_rsvd_regions __initdata;
+static struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1] __initdata;
+static int num_rsvd_regions __initdata;

/*