From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Sun, 15 Jan 2017 05:59:07 +0000 (+0900)
Subject: ARM: uniphier: make BCU init into void function
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=e94842fa2cdab3883de8630794fd948daff53766;p=u-boot.git

ARM: uniphier: make BCU init into void function

These functions never fail, so no need to return a value.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/arch/arm/mach-uniphier/bcu/bcu-ld4.c b/arch/arm/mach-uniphier/bcu/bcu-ld4.c
index eeab8023a7..75578806f0 100644
--- a/arch/arm/mach-uniphier/bcu/bcu-ld4.c
+++ b/arch/arm/mach-uniphier/bcu/bcu-ld4.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -11,7 +13,7 @@
 
 #define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
 
-int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd)
+void uniphier_ld4_bcu_init(const struct uniphier_board_data *bd)
 {
 	int shift;
 
@@ -30,6 +32,4 @@ int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd)
 
 	shift -= 32;
 	writel(ch(shift), BCIPPCCHR4); /* 0xc0000000-0xdfffffff */
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/bcu/bcu-sld3.c b/arch/arm/mach-uniphier/bcu/bcu-sld3.c
index 493e6d5edf..64efd37657 100644
--- a/arch/arm/mach-uniphier/bcu/bcu-sld3.c
+++ b/arch/arm/mach-uniphier/bcu/bcu-sld3.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -11,7 +13,7 @@
 
 #define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
 
-int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd)
+void uniphier_sld3_bcu_init(const struct uniphier_board_data *bd)
 {
 	int shift;
 
@@ -34,6 +36,4 @@ int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd)
 
 	shift -= 32;
 	writel(ch(shift), BCIPPCCHR4); /* 0xc0000000-0xdfffffff */
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h
index 78c2eee495..18393e5e06 100644
--- a/arch/arm/mach-uniphier/init.h
+++ b/arch/arm/mach-uniphier/init.h
@@ -73,8 +73,8 @@ static inline void uniphier_ld11_sbc_init(void)
 }
 #endif
 
-int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
-int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
+void uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
+void uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
 
 int uniphier_memconf_2ch_init(const struct uniphier_board_data *bd);
 int uniphier_memconf_3ch_no_disbit_init(const struct uniphier_board_data *bd);