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fdt: remove fdtdec_get_alias_node() function

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The fdt_path_offset() checks an alias too.

fdtdec_get_alias_node(blob, "foo") is equivalent to
fdt_path_offset(blob, "foo").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada
2014-11-21 19:47:08 +09:00
committed by Simon Glass
parent 85bafb6da4
commit 0bd4e39d2b
3 changed files with 1 additions and 27 deletions
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15
lib/fdtdec.c
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@@ -370,21 +370,6 @@ int fdtdec_get_alias_seq(const void *blob, const char *base, int offset,
return -ENOENT;
}
int fdtdec_get_alias_node(const void *blob, const char *name)
{
const char *prop;
int alias_node;
int len;
if (!blob)
return -FDT_ERR_NOTFOUND;
alias_node = fdt_path_offset(blob, "/aliases");
prop = fdt_getprop(blob, alias_node, name, &len);
if (!prop)
return -FDT_ERR_NOTFOUND;
return fdt_path_offset(blob, prop);
}
int fdtdec_get_chosen_node(const void *blob, const char *name)
{
const char *prop;