OMAP3: PM: Do not build suspend code if SUSPEND is not enabled

Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index c813a081c3c8..528f725722a2 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -39,7 +39,9 @@
 struct power_state {
         struct powerdomain *pwrdm;
         u32 next_state;
+#ifdef CONFIG_SUSPEND
         u32 saved_state;
+#endif
         struct list_head node;
 };
 
@@ -293,6 +295,7 @@ out:
         local_irq_enable();
 }
 
+#ifdef CONFIG_SUSPEND
 static int omap3_pm_prepare(void)
 {
         disable_hlt();
@@ -366,6 +369,7 @@ static struct platform_suspend_ops omap_pm_ops = {
         .finish         = omap3_pm_finish,
         .valid          = suspend_valid_only_mem,
 };
+#endif /* CONFIG_SUSPEND */
 
 
 /**
@@ -710,7 +714,9 @@ static int __init omap3_pm_init(void)
         _omap_sram_idle = omap_sram_push(omap34xx_cpu_suspend,
                                          omap34xx_cpu_suspend_sz);
 
+#ifdef CONFIG_SUSPEND
         suspend_set_ops(&omap_pm_ops);
+#endif /* CONFIG_SUSPEND */
 
         pm_idle = omap3_pm_idle;