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authorFabio Estevam <fabio.estevam@freescale.com>2013-03-25 09:20:30 -0300
committerShawn Guo <shawn.guo@linaro.org>2013-04-01 16:17:48 +0800
commit4355632c54d4fd06b9fbc5d7a83dbf6437946d03 (patch)
tree48ca45eab7388edb1e6e2b9cbae2178923fd8993
parenteb7099be53655063162d3b67db7fbaf15dfac893 (diff)
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>
-rw-r--r--arch/arm/mach-imx/iomux-imx31.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c
index cabefbc5e7c1..7c66805d2cc0 100644
--- a/arch/arm/mach-imx/iomux-imx31.c
+++ b/arch/arm/mach-imx/iomux-imx31.c
@@ -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.
*/