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ARM: mach-imx: iomux-imx31: Use DECLARE_BITMAP
authorJoe Perches <joe@perches.com>
Wed, 20 May 2015 01:37:49 +0000 (18:37 -0700)
committerShawn Guo <shawn.guo@linaro.org>
Wed, 3 Jun 2015 06:49:38 +0000 (14:49 +0800)
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>
arch/arm/mach-imx/iomux-imx31.c patch | blob | blame | history

diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c
index d6a30753ca7cb27c9d5c5704e417102d065a2d60..6dd22cabf4d345e8d6bcfb6f77dc333cd53ea45e 100644 (file)
--- 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.
  */