On Thu, Oct 10, 2019 at 01:39:31PM +0200, Ulf Hansson wrote:
> Currently CPU's idle states are represented using the flattened model.
> Let's add support for the hierarchical layout, via converting to use
> of_get_cpu_state_node().
>
> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> ---
> drivers/cpuidle/cpuidle-psci.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/cpuidle/cpuidle-psci.c b/drivers/cpuidle/cpuidle-psci.c
> index 1195a1056139..5c30f23a8a7b 100644
> --- a/drivers/cpuidle/cpuidle-psci.c
> +++ b/drivers/cpuidle/cpuidle-psci.c
> @@ -85,7 +85,7 @@ static int __init psci_dt_cpu_init_idle(struct device_node *cpu_node,
> return -ENOMEM;
>
> for (i = 0; i < state_nodes; i++) {
> - state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i);
> + state_node = of_get_cpu_state_node(cpu_node, i);
Ah, here we go. Sorry, ignore my comment in previous patch then.
Reviewed-by: Sudeep Holla <sudeep.holla@xxxxxxx>
--
Regards,
Sudeep
