mtd: omap2: fix static declaration warning

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=733daa52b8d358e7c18be7fb9f82afc0619408f4
Commit:     733daa52b8d358e7c18be7fb9f82afc0619408f4
Parent:     65e5a0e18e5fb5bc6cfabd8ef4b9fc1c8569ba62
Author:     G, Manjunath Kondaiah <manjugk at ti.com>
AuthorDate: Wed Oct 6 03:26:56 2010 +0530
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Mon Oct 25 00:57:33 2010 +0100

    mtd: omap2: fix static declaration warning
    
    This patch fixes sparse warning for static declaration of variable "use_dma"
    
    drivers/mtd/nand/omap2.c:114:11: warning: symbol 'use_dma' was not declared. Should it be static?
    
    Signed-off-by: G, Manjunath Kondaiah <manjugk at ti.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/nand/omap2.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 133d515..439e80d 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -111,11 +111,11 @@ static int use_dma = 1;
 module_param(use_dma, bool, 0);
 MODULE_PARM_DESC(use_dma, "enable/disable use of DMA");
 #else
-const int use_dma;
+static const int use_dma;
 #endif
 #else
 const int use_prefetch;
-const int use_dma;
+static const int use_dma;
 #endif
 
 struct omap_nand_info {