ARM: UniPhier: use <linux/sizes.h> for readability

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

diff --git a/arch/arm/include/asm/arch-uniphier/sg-regs.h b/arch/arm/include/asm/arch-uniphier/sg-regs.h
index fa5e6ae..7bf45c5 100644 (file)
--- a/arch/arm/include/asm/arch-uniphier/sg-regs.h
+++ b/arch/arm/include/asm/arch-uniphier/sg-regs.h
@@ -101,6 +101,7 @@
 #else
 
 #include <linux/types.h>
+#include <linux/sizes.h>
 #include <asm/io.h>
 
 static inline void sg_set_pinsel(int n, int value)
@@ -111,23 +112,23 @@ static inline void sg_set_pinsel(int n, int value)
 
 static inline u32 sg_memconf_val_ch0(unsigned long size, int num)
 {
-       int size_mb = (size >> 20) / num;
+       int size_mb = size / num;
        u32 ret;
 
        switch (size_mb) {
-       case 64:
+       case SZ_64M:
                ret = SG_MEMCONF_CH0_SIZE_64MB;
                break;
-       case 128:
+       case SZ_128M:
                ret = SG_MEMCONF_CH0_SIZE_128MB;
                break;
-       case 256:
+       case SZ_256M:
                ret = SG_MEMCONF_CH0_SIZE_256MB;
                break;
-       case 512:
+       case SZ_512M:
                ret = SG_MEMCONF_CH0_SIZE_512MB;
                break;
-       case 1024:
+       case SZ_1G:
                ret = SG_MEMCONF_CH0_SIZE_1024MB;
                break;
        default:
@@ -151,23 +152,23 @@ static inline u32 sg_memconf_val_ch0(unsigned long size, int num)
 
 static inline u32 sg_memconf_val_ch1(unsigned long size, int num)
 {
-       int size_mb = (size >> 20) / num;
+       int size_mb = size / num;
        u32 ret;
 
        switch (size_mb) {
-       case 64:
+       case SZ_64M:
                ret = SG_MEMCONF_CH1_SIZE_64MB;
                break;
-       case 128:
+       case SZ_128M:
                ret = SG_MEMCONF_CH1_SIZE_128MB;
                break;
-       case 256:
+       case SZ_256M:
                ret = SG_MEMCONF_CH1_SIZE_256MB;
                break;
-       case 512:
+       case SZ_512M:
                ret = SG_MEMCONF_CH1_SIZE_512MB;
                break;
-       case 1024:
+       case SZ_1G:
                ret = SG_MEMCONF_CH1_SIZE_1024MB;
                break;
        default: