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Commit c2bc02f8 authored by Rob Herring's avatar Rob Herring Committed by Greg Kroah-Hartman
Browse files

coresight: Use of_node_name_eq for node name comparisons 



Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a7325a6c

drivers/hwtracing/coresight/of_coresight.c

+2 −2
Original line number Diff line number Diff line
@@ -80,8 +80,8 @@ static struct device_node *of_coresight_get_port_parent(struct device_node *ep) 
	 * Skip one-level up to the real device node, if we

	 * are using the new bindings.

	 */

	if (!of_node_cmp(parent->name, "in-ports") ||

	    !of_node_cmp(parent->name, "out-ports"))

	if (of_node_name_eq(parent, "in-ports") ||

	    of_node_name_eq(parent, "out-ports"))

		parent = of_get_next_parent(parent);



	return parent;