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authorRafael J. Wysocki <rjw@sisk.pl>2012-02-13 16:29:24 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2012-02-17 23:36:10 +0100
commit93e1ee43a72b11e1b50aab87046c131a836a4456 (patch)
tree86897d0bec41d2040f371d2bf2951f1f35bf727d /kernel/power/suspend.c
parent55ae451918ec62e553f11b6118fec157f90c31c3 (diff)
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PM / Sleep: Make enter_state() in kernel/power/suspend.c static
The enter_state() function in kernel/power/suspend.c should be static and state_store() in kernel/power/suspend.c should call pm_suspend() instead of it, so make that happen (which also reduces code duplication related to suspend statistics). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/power/suspend.c')
-rw-r--r--kernel/power/suspend.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index e6b5ef9..4914358a 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -272,7 +272,7 @@ static void suspend_finish(void)
* Fail if that's not the case. Otherwise, prepare for system suspend, make the
* system enter the given sleep state and clean up after wakeup.
*/
-int enter_state(suspend_state_t state)
+static int enter_state(suspend_state_t state)
{
int error;
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