arch/arm/mach-shmobile/pm-sh73a0.c

   1 /*
   2  * sh73a0 Power management support
   3  *
   4  *  Copyright (C) 2012 Bastian Hecht <hechtb+renesas@gmail.com>
   5  *
   6  * This file is subject to the terms and conditions of the GNU General Public
   7  * License.  See the file "COPYING" in the main directory of this archive
   8  * for more details.
   9  */
  10
  11 #include <linux/suspend.h>
  12 #include "common.h"
  13
  14 #ifdef CONFIG_SUSPEND
  15 static int sh73a0_enter_suspend(suspend_state_t suspend_state)
  16 {
  17         cpu_do_idle();
  18         return 0;
  19 }
  20
  21 static void sh73a0_suspend_init(void)
  22 {
  23         shmobile_suspend_ops.enter = sh73a0_enter_suspend;
  24 }
  25 #else
  26 static void sh73a0_suspend_init(void) {}
  27 #endif
  28
  29 void __init sh73a0_pm_init(void)
  30 {
  31         sh73a0_suspend_init();
  32 }