diff options
| -rw-r--r-- | include/linux/pm_legacy.h | 7 | ||||
| -rw-r--r-- | kernel/power/pm.c | 20 |
2 files changed, 0 insertions, 27 deletions
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h index 1252b45face..008932d73c3 100644 --- a/include/linux/pm_legacy.h +++ b/include/linux/pm_legacy.h @@ -16,11 +16,6 @@ struct pm_dev __deprecated * pm_register(pm_dev_t type, unsigned long id, pm_callback callback); /* - * Unregister a device with power management - */ -void __deprecated pm_unregister(struct pm_dev *dev); - -/* * Unregister all devices with matching callback */ void __deprecated pm_unregister_all(pm_callback callback); @@ -41,8 +36,6 @@ static inline struct pm_dev *pm_register(pm_dev_t type, return NULL; } -static inline void pm_unregister(struct pm_dev *dev) {} - static inline void pm_unregister_all(pm_callback callback) {} static inline int pm_send_all(pm_request_t rqst, void *data) diff --git a/kernel/power/pm.c b/kernel/power/pm.c index 0f6908cce1d..84063ac8fcf 100644 --- a/kernel/power/pm.c +++ b/kernel/power/pm.c @@ -75,25 +75,6 @@ struct pm_dev *pm_register(pm_dev_t type, return dev; } -/** - * pm_unregister - unregister a device with power management - * @dev: device to unregister - * - * Remove a device from the power management notification lists. The - * dev passed must be a handle previously returned by pm_register. - */ - -void pm_unregister(struct pm_dev *dev) -{ - if (dev) { - mutex_lock(&pm_devs_lock); - list_del(&dev->entry); - mutex_unlock(&pm_devs_lock); - - kfree(dev); - } -} - static void __pm_unregister(struct pm_dev *dev) { if (dev) { @@ -258,7 +239,6 @@ int pm_send_all(pm_request_t rqst, void *data) } EXPORT_SYMBOL(pm_register); -EXPORT_SYMBOL(pm_unregister); EXPORT_SYMBOL(pm_unregister_all); EXPORT_SYMBOL(pm_send_all); EXPORT_SYMBOL(pm_active); |