ARM: ixp4xx: fix gpio rework

[linux-drm-fsl-dcu.git] / arch / arm / mach-ixp4xx / common.c

diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 6d68aed6548a504c23ba0639ea96871760381f12..c751f2f35668b6943683649fe60447e3da306ffc 100644 (file)
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -99,7 +99,7 @@ void __init ixp4xx_map_io(void)
 #define IXP4XX_GPIO_CLK_0              14
 #define IXP4XX_GPIO_CLK_1              15
 
-static void gpio_line_config(u8 line, u32 direction)
+void gpio_line_config(u8 line, u32 direction)
 {
        if (direction == IXP4XX_GPIO_IN)
                *IXP4XX_GPIO_GPOER |= (1 << line);
@@ -107,12 +107,12 @@ static void gpio_line_config(u8 line, u32 direction)
                *IXP4XX_GPIO_GPOER &= ~(1 << line);
 }
 
-static void gpio_line_get(u8 line, int *value)
+void gpio_line_get(u8 line, int *value)
 {
        *value = (*IXP4XX_GPIO_GPINR >> line) & 0x1;
 }
 
-static void gpio_line_set(u8 line, int value)
+void gpio_line_set(u8 line, int value)
 {
        if (value == IXP4XX_GPIO_HIGH)
            *IXP4XX_GPIO_GPOUTR |= (1 << line);