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>
diff --git a/kernel/power/main.c b/kernel/power/main.c
index b1e3248..1c12581 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -291,12 +291,10 @@
#ifdef CONFIG_SUSPEND
for (s = &pm_states[state]; state < PM_SUSPEND_MAX; s++, state++) {
- if (*s && len == strlen(*s) && !strncmp(buf, *s, len))
+ if (*s && len == strlen(*s) && !strncmp(buf, *s, len)) {
+ error = pm_suspend(state);
break;
- }
- if (state < PM_SUSPEND_MAX && *s) {
- error = enter_state(state);
- suspend_stats_update(error);
+ }
}
#endif