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| author |   Adrian Bunk <bunk@stusta.de> | 2006-03-31 01:38:12 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2006-04-14 12:25:26 -0700 |
| commit | 78a596b4490e17b9990d87b9d468ef5bb70daa10 (patch) | |
| tree | be8f14e15adfae7215ed7c8ad7f995d078ed55c9 | |
| parent | [PATCH] dma doc updates (diff) | |
| download | linux-dev-78a596b4490e17b9990d87b9d468ef5bb70daa10.tar.xz linux-dev-78a596b4490e17b9990d87b9d468ef5bb70daa10.zip | |
[PATCH] remove kernel/power/pm.c:pm_unregister()
Since the last user is removed in -mm, we can now remove this long deprecated
function.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -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 1252b45face1..008932d73c35 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 0f6908cce1dd..84063ac8fcfc 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); |