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authorRafael J. Wysocki <rjw@sisk.pl>2011-04-26 19:15:07 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-05-11 21:37:15 +0200
commit2e711c04dbbf7a7732a3f7073b1fc285d12b369d (patch)
treedbc06a3fff744144d7937a205a91fd8ce71585d4 /kernel/power/suspend.c
parentf5a592f7d74e38c5007876c731e6bf5580072e63 (diff)
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PM: Remove sysdev suspend, resume and shutdown operations
Since suspend, resume and shutdown operations in struct sysdev_class and struct sysdev_driver are not used any more, remove them. Also drop sysdev_suspend(), sysdev_resume() and sysdev_shutdown() used for executing those operations and modify all of their users accordingly. This reduces kernel code size quite a bit and reduces its complexity. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/power/suspend.c')
-rw-r--r--kernel/power/suspend.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 8935369..732d77a 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -163,19 +163,13 @@ static int suspend_enter(suspend_state_t state)
arch_suspend_disable_irqs();
BUG_ON(!irqs_disabled());
- error = sysdev_suspend(PMSG_SUSPEND);
- if (!error) {
- error = syscore_suspend();
- if (error)
- sysdev_resume();
- }
+ error = syscore_suspend();
if (!error) {
if (!(suspend_test(TEST_CORE) || pm_wakeup_pending())) {
error = suspend_ops->enter(state);
events_check_enabled = false;
}
syscore_resume();
- sysdev_resume();
}
arch_suspend_enable_irqs();