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ARM: mach-imx: iomux-imx31: Staticize mxc_pin_alloc_map 

Fix the following sparse warning:

arch/arm/mach-imx/iomux-imx31.c:43:15: warning: symbol 'mxc_pin_alloc_map' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Fabio Estevam 2013-03-25 09:20:30 -03:00 committed by Shawn Guo
parent eb7099be53
commit 4355632c54
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-imx/iomux-imx31.c
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@ -40,7 +40,7 @@ static DEFINE_SPINLOCK(gpio_mux_lock);
#define IOMUX_REG_MASK (IOMUX_PADNUM_MASK & ~0x3)
unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG];
static unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG];
/*
* set the mode for a IOMUX pin.
*/