Export fdt_stringlist_contains()
This function is useful outside libfdt, so export it.
Ref: DTC commit b7aa300e
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
diff --git a/lib/libfdt/fdt_ro.c b/lib/libfdt/fdt_ro.c
index 1a461c3..b65f4e2 100644
--- a/lib/libfdt/fdt_ro.c
+++ b/lib/libfdt/fdt_ro.c
@@ -519,8 +519,7 @@
return offset; /* error from fdt_next_node() */
}
-static int _fdt_stringlist_contains(const char *strlist, int listlen,
- const char *str)
+int fdt_stringlist_contains(const char *strlist, int listlen, const char *str)
{
int len = strlen(str);
const char *p;
@@ -546,7 +545,7 @@
prop = fdt_getprop(fdt, nodeoffset, "compatible", &len);
if (!prop)
return len;
- if (_fdt_stringlist_contains(prop, len, compatible))
+ if (fdt_stringlist_contains(prop, len, compatible))
return 0;
else
return 1;