ARM: uniphier: use (devm_)ioremap() instead of map_sysmem()

This does not have much impact on behavior, but makes code look more
more like Linux.  The use of devm_ioremap() often helps to delete
.remove callbacks entirely.

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

10 files changed, 17 insertions, 30 deletions

diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index 225a05c..3f891f1 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -1,11 +1,10 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <common.h>
-#include <mapmem.h>
 #include <linux/io.h>
 #include <linux/err.h>
 #include <linux/sizes.h>
@@ -188,7 +187,7 @@ int uniphier_pinctrl_probe(struct udevice *dev,
 	if (addr == FDT_ADDR_T_NONE)
 		return -EINVAL;
 
-	priv->base = map_sysmem(addr, SZ_4K);
+	priv->base = devm_ioremap(dev, addr, SZ_4K);
 	if (!priv->base)
 		return -ENOMEM;
 
@@ -196,12 +195,3 @@ int uniphier_pinctrl_probe(struct udevice *dev,
 
 	return 0;
 }
-
-int uniphier_pinctrl_remove(struct udevice *dev)
-{
-	struct uniphier_pinctrl_priv *priv = dev_get_priv(dev);
-
-	unmap_sysmem(priv->base);
-
-	return 0;
-}
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
index e95870f..e42602b 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
@@ -101,7 +101,6 @@ U_BOOT_DRIVER(uniphier_ld11_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_ld11_pinctrl_match),
 	.probe = uniphier_ld11_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
index e903196..d6ae512 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
@@ -115,7 +115,6 @@ U_BOOT_DRIVER(uniphier_ld20_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_ld20_pinctrl_match),
 	.probe = uniphier_ld20_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
index dbb9499..955858a 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -135,7 +136,6 @@ U_BOOT_DRIVER(uniphier_ld4_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_ld4_pinctrl_match),
 	.probe = uniphier_ld4_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
index 8b40801..5f9407e 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -135,7 +136,6 @@ U_BOOT_DRIVER(uniphier_ld6b_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_ld6b_pinctrl_match),
 	.probe = uniphier_ld6b_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
index dace726..6f349dc 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -143,7 +144,6 @@ U_BOOT_DRIVER(uniphier_pro4_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_pro4_pinctrl_match),
 	.probe = uniphier_pro4_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 	.flags = DM_FLAG_PRE_RELOC,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
index 50b41cc..268cdea 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -134,7 +135,6 @@ U_BOOT_DRIVER(uniphier_pro5_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_pro5_pinctrl_match),
 	.probe = uniphier_pro5_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 	.flags = DM_FLAG_PRE_RELOC,
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
index 9223eeb..b534274 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -147,7 +148,6 @@ U_BOOT_DRIVER(uniphier_pxs2_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_pxs2_pinctrl_match),
 	.probe = uniphier_pxs2_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
index cee0eb1..a85e055 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -143,7 +144,6 @@ U_BOOT_DRIVER(uniphier_sld8_pinctrl) = {
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_sld8_pinctrl_match),
 	.probe = uniphier_sld8_pinctrl_probe,
-	.remove = uniphier_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier.h b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
index 4bb8932..4de5b03 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier.h
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -119,6 +120,4 @@ extern const struct pinctrl_ops uniphier_pinctrl_ops;
 int uniphier_pinctrl_probe(struct udevice *dev,
 			   struct uniphier_pinctrl_socdata *socdata);
 
-int uniphier_pinctrl_remove(struct udevice *dev);
-
 #endif /* __PINCTRL_UNIPHIER_H__ */