The patch titled
remove kernel/power/pm.c:pm_unregister_all()
has been added to the -mm tree. Its filename is
remove-kernel-power-pmcpm_unregister_all.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: remove kernel/power/pm.c:pm_unregister_all()
From: Adrian Bunk <bunk@xxxxxxxxx>
Remove the deprecated and no longer used pm_unregister_all().
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/linux/pm_legacy.h | 7 ------
kernel/power/pm.c | 37 ------------------------------------
2 files changed, 44 deletions(-)
diff -puN include/linux/pm_legacy.h~remove-kernel-power-pmcpm_unregister_all include/linux/pm_legacy.h
--- a/include/linux/pm_legacy.h~remove-kernel-power-pmcpm_unregister_all
+++ a/include/linux/pm_legacy.h
@@ -15,11 +15,6 @@ struct pm_dev __deprecated *
pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
/*
- * Unregister all devices with matching callback
- */
-void __deprecated pm_unregister_all(pm_callback callback);
-
-/*
* Send a request to all devices
*/
int __deprecated pm_send_all(pm_request_t rqst, void *data);
@@ -35,8 +30,6 @@ static inline struct pm_dev *pm_register
return NULL;
}
-static inline void pm_unregister_all(pm_callback callback) {}
-
static inline int pm_send_all(pm_request_t rqst, void *data)
{
return 0;
diff -puN kernel/power/pm.c~remove-kernel-power-pmcpm_unregister_all kernel/power/pm.c
--- a/kernel/power/pm.c~remove-kernel-power-pmcpm_unregister_all
+++ a/kernel/power/pm.c
@@ -75,42 +75,6 @@ struct pm_dev *pm_register(pm_dev_t type
return dev;
}
-static void __pm_unregister(struct pm_dev *dev)
-{
- if (dev) {
- list_del(&dev->entry);
- kfree(dev);
- }
-}
-
-/**
- * pm_unregister_all - unregister all devices with matching callback
- * @callback: callback function pointer
- *
- * Unregister every device that would call the callback passed. This
- * is primarily meant as a helper function for loadable modules. It
- * enables a module to give up all its managed devices without keeping
- * its own private list.
- */
-
-void pm_unregister_all(pm_callback callback)
-{
- struct list_head *entry;
-
- if (!callback)
- return;
-
- mutex_lock(&pm_devs_lock);
- entry = pm_devs.next;
- while (entry != &pm_devs) {
- struct pm_dev *dev = list_entry(entry, struct pm_dev, entry);
- entry = entry->next;
- if (dev->callback == callback)
- __pm_unregister(dev);
- }
- mutex_unlock(&pm_devs_lock);
-}
-
/**
* pm_send - send request to a single device
* @dev: device to send to
@@ -239,7 +203,6 @@ int pm_send_all(pm_request_t rqst, void
}
EXPORT_SYMBOL(pm_register);
-EXPORT_SYMBOL(pm_unregister_all);
EXPORT_SYMBOL(pm_send_all);
EXPORT_SYMBOL(pm_active);
_
Patches currently in -mm which might be from bunk@xxxxxxxxx are
origin.patch
git-acpi.patch
drivers-acpi-scanc-make-acpi_bus_type-static.patch
git-agpgart.patch
the-scheduled-unexport-of-insert_resource.patch
remove-kernel-power-pmcpm_unregister_all.patch
git-gfs2.patch
make-variables-static-after-klibc-merge.patch
git-libata-all.patch
fs-jffs2-make-2-functions-static.patch
ni5010-netcard-cleanup-fix.patch
drivers-dma-iovlockc-make-num_pages_spanned-static.patch
drivers-net-irda-mcs7780c-make-struct-mcs_driver-static.patch
fix-the-au1000_fir-dependencies.patch
git-ocfs2.patch
gregkh-pci-acpiphp-configure-_prt-v3-cleanup.patch
drivers-scsi-aic7xxx-possible-cleanups.patch
drivers-scsi-small-cleanups.patch
drivers-scsi-megaraidc-add-a-dummy-mega_create_proc_entry-for-proc_fs=y.patch
drivers-scsi-qla2xxx-make-some-functions-static.patch
drivers-scsi-qla2xxx-make-more-some-functions-static.patch
drivers-scsi-aic7xxx-aic79xx_corec-make-ahd_done_with_status-static.patch
drivers-scsi-aic7xxx-aic79xx_corec-make-ahd_match_scb-static.patch
drivers-scsi-aic7xxx-possible-cleanups-2.patch
drivers-scsi-arcmsr-cleanups.patch
drivers-scsi-advansysc-cleanups.patch
make-drivers-scsi-aic7xxx-aic79xx_coreahd_set_tags-static.patch
if-0-drivers-usb-input-hid-corechid_find_field_by_usage.patch
acx1xx-wireless-driver.patch
fix-the-init_env_arg_limit-dependencies.patch
fs-ecryptfs-possible-cleanups.patch
ecryptfs-add-a-maintainers-entry.patch
make-kernel-sysctlc_proc_do_string-static.patch
namespaces-utsname-implement-clone_newuts-flag-tidy.patch
task-watchers-register-semundo-task-watcher-cleanup.patch
fs-reiser4-possible-cleanups.patch
drivers-ide-legacy-ide-csc-make-2-functions-static.patch
lockdep-core.patch
srcu-add-srcu-operations-to-rcutorture-tidy-2.patch
slab-cache-shrinker-statistics.patch
i386-enable-4k-stacks-by-default.patch
mutex-subsystem-synchro-test-module.patch
-
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