diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/ina3221.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c index e5d8b5c6c35a..dfeed39845bd 100644 --- a/drivers/hwmon/ina3221.c +++ b/drivers/hwmon/ina3221.c @@ -428,7 +428,7 @@ static int ina3221_cpufreq_notify(struct notifier_block *nb, struct i2c_client *client = data->client; if (event == CPUFREQ_POSTCHANGE) { mutex_lock(&data->mutex); - if (data->is_suspended) { + if (data->is_suspended || data->shutdown_complete) { mutex_unlock(&data->mutex); return 0; } @@ -461,6 +461,10 @@ static int ina3221_hotplug_notify(struct notifier_block *nb, int cpufreq = 0; if (event == CPU_ONLINE || event == CPU_DEAD) { mutex_lock(&data->mutex); + if (data->is_suspended || data->shutdown_complete) { + mutex_unlock(&data->mutex); + return 0; + } cpufreq = cpufreq_quick_get(0); cpus = num_online_cpus(); DEBUG_INA3221(("INA3221 hotplug notified cpufreq:%d cpus:%d\n", |