ARM: mach-imx: iomux-imx31: Use DECLARE_BITMAP

Use the generic mechanism to declare a bitmap instead of unsigned long. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
git-mirror · Jun 3, 2015 · f6d4750 · f6d4750
1 parent 8f6d809
commit f6d4750
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)
 
-static unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG];
+static DECLARE_BITMAP(mxc_pin_alloc_map, NB_PORTS * 32);
 /*
  * set the mode for a IOMUX pin.
  */