diff options
| author | Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> | 2011-11-15 21:59:21 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-11-23 21:15:09 +0100 |
| commit | 5307427a31c50041cc4d18c49e9cce1a9303ea04 (patch) | |
| tree | d7cd91e36dc0e1d0329a1cbc32914e38fc0bb3cf /kernel/kmod.c | |
| parent | bb58dd5d1ffad6c2d21c69698ba766dad4ae54e6 (diff) | |
| download | lwn-5307427a31c50041cc4d18c49e9cce1a9303ea04.tar.gz lwn-5307427a31c50041cc4d18c49e9cce1a9303ea04.zip | |
PM / Usermodehelper: Cleanup remnants of usermodehelper_pm_callback()
usermodehelper_pm_callback() no longer exists in the kernel. There are 2
comments in kernel/kmod.c that still refer to it.
Also, the patch that introduced usermodehelper_pm_callback(), #included
two header files: <linux/notifier.h> and <linux/suspend.h>. But these are
no longer necessary.
This patch updates the comments as appropriate and removes the unnecessary
header file inclusions.
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/kmod.c')
| -rw-r--r-- | kernel/kmod.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/kmod.c b/kernel/kmod.c index a4bea97c75b6..2142687094d3 100644 --- a/kernel/kmod.c +++ b/kernel/kmod.c @@ -34,8 +34,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/resource.h> -#include <linux/notifier.h> -#include <linux/suspend.h> #include <asm/uaccess.h> #include <trace/events/module.h> @@ -282,14 +280,14 @@ static int usermodehelper_disabled = 1; static atomic_t running_helpers = ATOMIC_INIT(0); /* - * Wait queue head used by usermodehelper_pm_callback() to wait for all running + * Wait queue head used by usermodehelper_disable() to wait for all running * helpers to finish. */ static DECLARE_WAIT_QUEUE_HEAD(running_helpers_waitq); /* * Time to wait for running_helpers to become zero before the setting of - * usermodehelper_disabled in usermodehelper_pm_callback() fails + * usermodehelper_disabled in usermodehelper_disable() fails */ #define RUNNING_HELPERS_TIMEOUT (5 * HZ) |