[ARM] 5574/1: ep93xx: gpio.c: fix header includes and __iomem pointers
Fix ep93xx gpio.c header includes and __iomem pointers.
1. <linux/gpio.h> should be included instead of <asm/gpio.h>
2. <mach/hardware.h> should be included instead of <mach/ep93xx-regs.h>
3. data_reg and data_dir_reg in struct ep93xx_gpio_chip should be
void __iomem pointers not unsigned int
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index 482cf3d..7b7a564 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -17,15 +17,15 @@
#include <linux/module.h>
#include <linux/seq_file.h>
#include <linux/io.h>
+#include <linux/gpio.h>
-#include <mach/ep93xx-regs.h>
-#include <asm/gpio.h>
+#include <mach/hardware.h>
struct ep93xx_gpio_chip {
struct gpio_chip chip;
- unsigned int data_reg;
- unsigned int data_dir_reg;
+ void __iomem *data_reg;
+ void __iomem *data_dir_reg;
};
#define to_ep93xx_gpio_chip(c) container_of(c, struct ep93xx_gpio_chip, chip)