From fd73621cba2c4b20e8a65e0b4c40c9026018e434 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Mon, 17 Jul 2017 12:18:39 +0900
Subject: [PATCH] dm: ofnode: change return type of dev_read_prop() to opaque
pointer
DT property values can be strings as well as integers. This is why
of_get_property/fdt_getprop returns an opaque pointer.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
drivers/core/read.c | 2 +-
include/dm/read.h | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/core/read.c b/drivers/core/read.c
index eafe727f03..8570583693 100644
--- a/drivers/core/read.c
+++ b/drivers/core/read.c
@@ -114,7 +114,7 @@ int dev_read_phandle(struct udevice *dev)
return fdt_get_phandle(gd->fdt_blob, ofnode_to_offset(node));
}
-const u32 *dev_read_prop(struct udevice *dev, const char *propname, int *lenp)
+const void *dev_read_prop(struct udevice *dev, const char *propname, int *lenp)
{
return ofnode_get_property(dev_ofnode(dev), propname, lenp);
}
diff --git a/include/dm/read.h b/include/dm/read.h
index b86a2f5fec..edf468fdd1 100644
--- a/include/dm/read.h
+++ b/include/dm/read.h
@@ -266,7 +266,7 @@ int dev_read_phandle(struct udevice *dev);
* @lenp: place to put length on success
* @return pointer to property, or NULL if not found
*/
-const u32 *dev_read_prop(struct udevice *dev, const char *propname, int *lenp);
+const void *dev_read_prop(struct udevice *dev, const char *propname, int *lenp);
/**
* dev_read_alias_seq() - Get the alias sequence number of a node
@@ -443,8 +443,8 @@ static inline int dev_read_phandle(struct udevice *dev)
return fdt_get_phandle(gd->fdt_blob, dev_of_offset(dev));
}
-static inline const u32 *dev_read_prop(struct udevice *dev,
- const char *propname, int *lenp)
+static inline const void *dev_read_prop(struct udevice *dev,
+ const char *propname, int *lenp)
{
return ofnode_get_property(dev_ofnode(dev), propname, lenp);
}
--
2.39.5