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dm: ofnode: rename ofnode_read_prop() to ofnode_get_property()

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This function returns the pointer to the value of a node property.
The current name ofnode_read_prop() is confusing.  Follow the naming
of_get_property() from Linux.

The return type (const u32 *) is wrong.  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>
This commit is contained in:
Masahiro Yamada
2017-06-22 16:54:05 +09:00
committed by Simon Glass
parent cb7dbe1fb0
commit 61e51babdb
8 changed files with 10 additions and 11 deletions
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4
drivers/core/ofnode.c
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@@ -432,7 +432,7 @@ int ofnode_decode_display_timing(ofnode parent, int index,
return ret;
}
const u32 *ofnode_read_prop(ofnode node, const char *propname, int *lenp)
const void *ofnode_get_property(ofnode node, const char *propname, int *lenp)
{
if (ofnode_is_np(node))
return of_get_property(ofnode_to_np(node), propname, lenp);
@@ -503,7 +503,7 @@ int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type,
* #size-cells. They need to be 3 and 2 accordingly. However,
* for simplicity we skip the check here.
*/
cell = ofnode_read_prop(node, propname, &len);
cell = ofnode_get_property(node, propname, &len);
if (!cell)
goto fail;