On 05/09/2025 17:18, Alireza Sanaee wrote:
Use the newly created API (of_cpu_phandle_to_id) to grab CPU ID.
Reviewed-by: Mike Leach mike.leach@linaro.org Reviewed-by: Jonathan Cameron jonathan.cameron@huawei.com Signed-off-by: Alireza Sanaee alireza.sanaee@huawei.com
.../hwtracing/coresight/coresight-cti-platform.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/hwtracing/coresight/coresight-cti-platform.c b/drivers/hwtracing/coresight/coresight-cti-platform.c index d0ae10bf6128..2629962dbe3e 100644 --- a/drivers/hwtracing/coresight/coresight-cti-platform.c +++ b/drivers/hwtracing/coresight/coresight-cti-platform.c @@ -41,18 +41,7 @@ */ static int of_cti_get_cpu_at_node(const struct device_node *node) {
- int cpu;
- struct device_node *dn;
- if (node == NULL)
return -1;- dn = of_parse_phandle(node, "cpu", 0);
- /* CTI affinity defaults to no cpu */
- if (!dn)
return -1;- cpu = of_cpu_node_to_id(dn);
- of_node_put(dn);
- int cpu = of_cpu_phandle_to_id(node, NULL, 0);
/* No Affinity if no cpu nodes are found */ return (cpu < 0) ? -1 : cpu;
Assuming this is going in via DT tree:
Acked-by: Suzuki K Poulose suzuki.poulose@arm.com
Suzuki