diff options
Diffstat (limited to 'drivers/base/power/qos.c')
| -rw-r--r-- | drivers/base/power/qos.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index 91e061417382..86de6c50fc41 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -39,6 +39,7 @@ #include <linux/slab.h> #include <linux/device.h> #include <linux/mutex.h> +#include <linux/export.h> static DEFINE_MUTEX(dev_pm_qos_mtx); @@ -211,11 +212,9 @@ int dev_pm_qos_add_request(struct device *dev, struct dev_pm_qos_request *req, if (!dev || !req) /*guard against callers passing in null */ return -EINVAL; - if (dev_pm_qos_request_active(req)) { - WARN(1, KERN_ERR "dev_pm_qos_add_request() called for already " - "added request\n"); + if (WARN(dev_pm_qos_request_active(req), + "%s() called for already added request\n", __func__)) return -EINVAL; - } req->dev = dev; @@ -270,11 +269,9 @@ int dev_pm_qos_update_request(struct dev_pm_qos_request *req, if (!req) /*guard against callers passing in null */ return -EINVAL; - if (!dev_pm_qos_request_active(req)) { - WARN(1, KERN_ERR "dev_pm_qos_update_request() called for " - "unknown object\n"); + if (WARN(!dev_pm_qos_request_active(req), + "%s() called for unknown object\n", __func__)) return -EINVAL; - } mutex_lock(&dev_pm_qos_mtx); @@ -311,11 +308,9 @@ int dev_pm_qos_remove_request(struct dev_pm_qos_request *req) if (!req) /*guard against callers passing in null */ return -EINVAL; - if (!dev_pm_qos_request_active(req)) { - WARN(1, KERN_ERR "dev_pm_qos_remove_request() called for " - "unknown object\n"); + if (WARN(!dev_pm_qos_request_active(req), + "%s() called for unknown object\n", __func__)) return -EINVAL; - } mutex_lock(&dev_pm_qos_mtx); |