3 files changed, 23 insertions, 33 deletions

diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c
index 413b338228..ac7e3a6a95 100644
--- a/arch/arm/mach-uniphier/board_init.c
+++ b/arch/arm/mach-uniphier/board_init.c
@@ -169,32 +169,18 @@ static const struct uniphier_initdata uniphier_initdata[] = {
 	},
 #endif
 };
-
-static const struct uniphier_initdata *uniphier_get_initdata(
-							unsigned int soc_id)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(uniphier_initdata); i++) {
-		if (uniphier_initdata[i].soc_id == soc_id)
-			return &uniphier_initdata[i];
-	}
-
-	return NULL;
-}
+UNIPHIER_DEFINE_SOCDATA_FUNC(uniphier_get_initdata, uniphier_initdata)
 
 int board_init(void)
 {
 	const struct uniphier_initdata *initdata;
-	unsigned int soc_id;
 	int ret;
 
 	led_puts("U0");
 
-	soc_id = uniphier_get_soc_id();
-	initdata = uniphier_get_initdata(soc_id);
+	initdata = uniphier_get_initdata();
 	if (!initdata) {
-		pr_err("unsupported board\n");
+		pr_err("unsupported SoC\n");
 		return -EINVAL;
 	}
 
diff --git a/arch/arm/mach-uniphier/soc-info.h b/arch/arm/mach-uniphier/soc-info.h
index b528fa96bd..d7619f4aba 100644
--- a/arch/arm/mach-uniphier/soc-info.h
+++ b/arch/arm/mach-uniphier/soc-info.h
@@ -8,6 +8,9 @@
 #ifndef __UNIPHIER_SOC_INFO_H__
 #define __UNIPHIER_SOC_INFO_H__
 
+#include <linux/kernel.h>
+#include <linux/stddef.h>
+
 #define UNIPHIER_SLD3_ID	0x25
 #define UNIPHIER_LD4_ID		0x26
 #define UNIPHIER_PRO4_ID	0x28
@@ -22,4 +25,19 @@ unsigned int uniphier_get_soc_id(void);
 unsigned int uniphier_get_soc_model(void);
 unsigned int uniphier_get_soc_revision(void);
 
+#define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table)	\
+static typeof(&__table[0]) __func_name(void)			\
+{								\
+	unsigned int soc_id;					\
+	int i;							\
+								\
+	soc_id = uniphier_get_soc_id();				\
+	for (i = 0; i < ARRAY_SIZE(__table); i++) {		\
+		if (__table[i].soc_id == soc_id)		\
+			return &__table[i];			\
+	}							\
+								\
+	return NULL;						\
+}
+
 #endif /* __UNIPHIER_SOC_INFO_H__ */
diff --git a/arch/arm/mach-uniphier/spl_board_init.c b/arch/arm/mach-uniphier/spl_board_init.c
index 83851ef7d6..da749a3d6d 100644
--- a/arch/arm/mach-uniphier/spl_board_init.c
+++ b/arch/arm/mach-uniphier/spl_board_init.c
@@ -118,25 +118,12 @@ static const struct uniphier_spl_initdata uniphier_spl_initdata[] = {
 	},
 #endif
 };
-
-static const struct uniphier_spl_initdata *uniphier_get_spl_initdata(
-							unsigned int soc_id)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(uniphier_spl_initdata); i++) {
-		if (uniphier_spl_initdata[i].soc_id == soc_id)
-			return &uniphier_spl_initdata[i];
-	}
-
-	return NULL;
-}
+UNIPHIER_DEFINE_SOCDATA_FUNC(uniphier_get_spl_initdata, uniphier_spl_initdata)
 
 void spl_board_init(void)
 {
 	const struct uniphier_board_data *bd;
 	const struct uniphier_spl_initdata *initdata;
-	unsigned int soc_id;
 	int ret;
 
 #ifdef CONFIG_DEBUG_UART
@@ -147,8 +134,7 @@ void spl_board_init(void)
 	if (!bd)
 		hang();
 
-	soc_id = uniphier_get_soc_id();
-	initdata = uniphier_get_spl_initdata(soc_id);
+	initdata = uniphier_get_spl_initdata();
 	if (!initdata)
 		hang();