[PATCH] ep93xx: define EP93XX_*_PHYS_BASE with macros

[H Hartley Sweeten]

Change the #define's for the EP93XX_*_PHYS_BASE addresses to use
macros for easier readability.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ryan Mallon <ryan at bluewatersys.com>

---

diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
index ea78e90..ff46238 100644
--- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
@@ -52,22 +52,24 @@
 #define EP93XX_AHB_VIRT_BASE		0xfef00000
 #define EP93XX_AHB_SIZE			0x00100000
 
+#define EP93XX_AHB_PHYS(x)		(EP93XX_AHB_PHYS_BASE + (x))
 #define EP93XX_AHB_IOMEM(x)		IOMEM(EP93XX_AHB_VIRT_BASE + (x))
 
 #define EP93XX_APB_PHYS_BASE		0x80800000
 #define EP93XX_APB_VIRT_BASE		0xfed00000
 #define EP93XX_APB_SIZE			0x00200000
 
+#define EP93XX_APB_PHYS(x)		(EP93XX_APB_PHYS_BASE + (x))
 #define EP93XX_APB_IOMEM(x)		IOMEM(EP93XX_APB_VIRT_BASE + (x))
 
 
 /* AHB peripherals */
 #define EP93XX_DMA_BASE			EP93XX_AHB_IOMEM(0x00000000)
 
-#define EP93XX_ETHERNET_PHYS_BASE	(EP93XX_AHB_PHYS_BASE + 0x00010000)
+#define EP93XX_ETHERNET_PHYS_BASE	EP93XX_AHB_PHYS(0x00010000)
 #define EP93XX_ETHERNET_BASE		EP93XX_AHB_IOMEM(0x00010000)
 
-#define EP93XX_USB_PHYS_BASE		(EP93XX_AHB_PHYS_BASE + 0x00020000)
+#define EP93XX_USB_PHYS_BASE		EP93XX_AHB_PHYS(0x00020000)
 #define EP93XX_USB_BASE			EP93XX_AHB_IOMEM(0x00020000)
 
 #define EP93XX_RASTER_BASE		EP93XX_AHB_IOMEM(0x00030000)
@@ -133,13 +135,13 @@
 
 #define EP93XX_IRDA_BASE		EP93XX_APB_IOMEM(0x000b0000)
 
-#define EP93XX_UART1_PHYS_BASE		(EP93XX_APB_PHYS_BASE + 0x000c0000)
+#define EP93XX_UART1_PHYS_BASE		EP93XX_APB_PHYS(0x000c0000)
 #define EP93XX_UART1_BASE		EP93XX_APB_IOMEM(0x000c0000)
 
-#define EP93XX_UART2_PHYS_BASE		(EP93XX_APB_PHYS_BASE + 0x000d0000)
+#define EP93XX_UART2_PHYS_BASE		EP93XX_APB_PHYS(0x000d0000)
 #define EP93XX_UART2_BASE		EP93XX_APB_IOMEM(0x000d0000)
 
-#define EP93XX_UART3_PHYS_BASE		(EP93XX_APB_PHYS_BASE + 0x000e0000)
+#define EP93XX_UART3_PHYS_BASE		EP93XX_APB_PHYS(0x000e0000)
 #define EP93XX_UART3_BASE		EP93XX_APB_IOMEM(0x000e0000)
 
 #define EP93XX_KEY_MATRIX_BASE		EP93XX_APB_IOMEM(0x000f0000)
@@ -147,10 +149,10 @@
 #define EP93XX_ADC_BASE			EP93XX_APB_IOMEM(0x00100000)
 #define EP93XX_TOUCHSCREEN_BASE		EP93XX_APB_IOMEM(0x00100000)
 
-#define EP93XX_PWM_PHYS_BASE		(EP93XX_APB_PHYS_BASE + 0x00110000)
+#define EP93XX_PWM_PHYS_BASE		EP93XX_APB_PHYS(0x00110000)
 #define EP93XX_PWM_BASE			EP93XX_APB_IOMEM(0x00110000)
 
-#define EP93XX_RTC_PHYS_BASE		(EP93XX_APB_PHYS_BASE + 0x00120000)
+#define EP93XX_RTC_PHYS_BASE		EP93XX_APB_PHYS(0x00120000)
 #define EP93XX_RTC_BASE			EP93XX_APB_IOMEM(0x00120000)
 
 #define EP93XX_SYSCON_BASE		EP93XX_APB_IOMEM(0x00130000)