Commit f6707fd6 authored by Rob Herring's avatar Rob Herring
Browse files

of: make PowerMac cache node search conditional on CONFIG_PPC_PMAC 



Cache nodes under the cpu node(s) is PowerMac specific according to the
comment above, so make the code enforce that.

Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 6d0a70a2

drivers/of/base.c

+1 −1
Original line number Diff line number Diff line
@@ -2010,7 +2010,7 @@ struct device_node *of_find_next_cache_node(const struct device_node *np) 
	/* OF on pmac has nodes instead of properties named "l2-cache"

	 * beneath CPU nodes.

	 */

	if (!strcmp(np->type, "cpu"))

	if (IS_ENABLED(CONFIG_PPC_PMAC) && !strcmp(np->type, "cpu"))

		for_each_child_of_node(np, child)

			if (!strcmp(child->type, "cache"))

				return child;

CRA Git | Maintained and supported by SUSTech CRA and CCSE