From: Lina Iyer <[email protected]> Currently CPU's idle states are represented in a flattened model, via the "cpu-idle-states" binding from within the CPU's device nodes.
Support the hierarchical layout, simply by converting to calling the new OF helper, of_get_cpu_state_node(). Cc: Lina Iyer <[email protected]> Suggested-by: Sudeep Holla <[email protected]> Signed-off-by: Lina Iyer <[email protected]> Co-developed-by: Ulf Hansson <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> --- Changes in v10: - None. --- drivers/firmware/psci/psci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index cbfc936d251c..631e20720a22 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -300,7 +300,7 @@ static int psci_dt_cpu_init_idle(struct cpuidle_driver *drv, return -ENOMEM; for (i = 0; i < num_state_nodes; i++) { - state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i); + state_node = of_get_cpu_state_node(cpu_node, i); if (!state_node) break; -- 2.17.1
