linux-kernel - [patch] IA64: make rsvd_region and num_rsvd

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Message-ID: <20080805095739.GA12078@verge.net.au>
Date:	Tue, 5 Aug 2008 19:57:41 +1000
From:	Simon Horman <horms@...ge.net.au>
To:	linux-ia64@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	Tony Luck <tony.luck@...el.com>
Subject: [patch] IA64: make rsvd_region and num_rsvd_regions static

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@...ge.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;
 
 
 /*
--
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