of: match by compatible property first

}

EXPORT_SYMBOL(of_find_node_with_property);

static const struct of_device_id *of_match_compat(const struct of_device_id *matches,

						  const char *compat)

{

	while (matches->name[0] || matches->type[0] || matches->compatible[0]) {

		const char *cp = matches->compatible;

		int len = strlen(cp);

		if (len > 0 && of_compat_cmp(compat, cp, len) == 0)

			return matches;

		matches++;

	}

	return NULL;

}

/**

 * of_match_node - Tell if an device_node has a matching of_match structure

 *	@matches:	array of of device match structures to search in

const struct of_device_id *of_match_node(const struct of_device_id *matches,

					 const struct device_node *node)

{

	struct property *prop;

	const char *cp;

	if (!matches)

		return NULL;

	of_property_for_each_string(node, "compatible", prop, cp) {

		const struct of_device_id *match = of_match_compat(matches, cp);

		if (match)

			return match;

	}

	while (matches->name[0] || matches->type[0] || matches->compatible[0]) {

		int match = 1;

		if (matches->name[0])

		if (matches->type[0])

			match &= node->type

				&& !strcmp(matches->type, node->type);

		if (matches->compatible[0])

			match &= of_device_is_compatible(node,

						matches->compatible);

		if (match)

		if (match && !matches->compatible[0])

			return matches;

		matches++;

	}