diff options
Diffstat (limited to 'drivers/devfreq/devfreq.c')
| -rw-r--r-- | drivers/devfreq/devfreq.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 7dcf2093e531..6fecd11dafdd 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -550,14 +550,14 @@ out: EXPORT_SYMBOL(devfreq_monitor_resume); /** - * devfreq_interval_update() - Update device devfreq monitoring interval + * devfreq_update_interval() - Update device devfreq monitoring interval * @devfreq: the devfreq instance. * @delay: new polling interval to be set. * * Helper function to set new load monitoring polling interval. Function - * to be called from governor in response to DEVFREQ_GOV_INTERVAL event. + * to be called from governor in response to DEVFREQ_GOV_UPDATE_INTERVAL event. */ -void devfreq_interval_update(struct devfreq *devfreq, unsigned int *delay) +void devfreq_update_interval(struct devfreq *devfreq, unsigned int *delay) { unsigned int cur_delay = devfreq->profile->polling_ms; unsigned int new_delay = *delay; @@ -597,7 +597,7 @@ void devfreq_interval_update(struct devfreq *devfreq, unsigned int *delay) out: mutex_unlock(&devfreq->lock); } -EXPORT_SYMBOL(devfreq_interval_update); +EXPORT_SYMBOL(devfreq_update_interval); /** * devfreq_notifier_call() - Notify that the device frequency requirements @@ -705,13 +705,13 @@ static void devfreq_dev_release(struct device *dev) if (dev_pm_qos_request_active(&devfreq->user_max_freq_req)) { err = dev_pm_qos_remove_request(&devfreq->user_max_freq_req); - if (err) + if (err < 0) dev_warn(dev->parent, "Failed to remove max_freq request: %d\n", err); } if (dev_pm_qos_request_active(&devfreq->user_min_freq_req)) { err = dev_pm_qos_remove_request(&devfreq->user_min_freq_req); - if (err) + if (err < 0) dev_warn(dev->parent, "Failed to remove min_freq request: %d\n", err); } @@ -1424,7 +1424,7 @@ static ssize_t polling_interval_store(struct device *dev, if (ret != 1) return -EINVAL; - df->governor->event_handler(df, DEVFREQ_GOV_INTERVAL, &value); + df->governor->event_handler(df, DEVFREQ_GOV_UPDATE_INTERVAL, &value); ret = count; return ret; |