diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq-cpu0.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq-cpu0.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index debc5a7c8db..38ae178ce4e 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -182,7 +182,11 @@ static int cpu0_cpufreq_driver_init(void) struct device_node *np; int ret; - np = of_find_node_by_path("/cpus/cpu@0"); + for_each_child_of_node(of_find_node_by_path("/cpus"), np) { + if (of_get_property(np, "operating-points", NULL)) + break; + } + if (!np) { pr_err("failed to find cpu0 node\n"); return -ENOENT; |