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>
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@ -40,7 +40,7 @@ static DEFINE_SPINLOCK(gpio_mux_lock);
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#define IOMUX_REG_MASK (IOMUX_PADNUM_MASK & ~0x3)
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unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG];
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static unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG];
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/*
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* set the mode for a IOMUX pin.
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*/
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