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authorRob Herring <robh@kernel.org>2019-02-05 16:24:55 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-02-08 12:27:36 +0100
commitc2bc02f8828d2efef2852249ce61acb8967d4f4a (patch)
tree90b747a7d2d69fc5d34cf6e74ee2d90e184f410e
parenta7325a6ca45f6a53ad8f639b7b69f22961ad3757 (diff)
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: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/hwtracing/coresight/of_coresight.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/of_coresight.c b/drivers/hwtracing/coresight/of_coresight.c
index 89092f83567e..7045930fc958 100644
--- a/drivers/hwtracing/coresight/of_coresight.c
+++ b/drivers/hwtracing/coresight/of_coresight.c
@@ -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;