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authorRafael J. Wysocki <rjw@sisk.pl>2008-03-23 22:28:24 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-20 06:10:28 +0400
commitb844eba292b477cda14582bfc6f535deed57a82d (patch)
treeb2418a9a4fc672654f4592ae0a3e2853d82271c3 /include/linux/miscdevice.h
parent138fe4e069798d9aa948a5402ff15e58f483ee4e (diff)
downloadlinux-b844eba292b477cda14582bfc6f535deed57a82d.tar.xz
PM: Remove destroy_suspended_device()
After 2.6.24 there was a plan to make the PM core acquire all device semaphores during a suspend/hibernation to protect itself from concurrent operations involving device objects. That proved to be too heavy-handed and we found a better way to achieve the goal, but before it happened, we had introduced the functions device_pm_schedule_removal() and destroy_suspended_device() to allow drivers to "safely" destroy a suspended device and we had adapted some drivers to use them. Now that these functions are no longer necessary, it seems reasonable to remove them and modify their users to use the normal device unregistration instead. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/miscdevice.h')
-rw-r--r--include/linux/miscdevice.h10
1 files changed, 1 insertions, 9 deletions
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 24b30b9b4f8a..26433ec520b3 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -43,15 +43,7 @@ struct miscdevice {
};
extern int misc_register(struct miscdevice * misc);
-extern int __misc_deregister(struct miscdevice *misc, bool suspended);
-static inline int misc_deregister(struct miscdevice *misc)
-{
- return __misc_deregister(misc, false);
-}
-static inline int misc_deregister_suspended(struct miscdevice *misc)
-{
- return __misc_deregister(misc, true);
-}
+extern int misc_deregister(struct miscdevice *misc);
#define MODULE_ALIAS_MISCDEV(minor) \
MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \