rk30: pm: fix link error when build without KEYS_RK29

diff --git a/arch/arm/mach-rk30/pm.c b/arch/arm/mach-rk30/pm.c
index aa6009cfb637ff48594e0607e0646905ef873f86..6ff5a64d901e8ec6a3e5e46efcbe017208830e88 100755 (executable)
--- a/arch/arm/mach-rk30/pm.c
+++ b/arch/arm/mach-rk30/pm.c
@@ -1076,12 +1076,13 @@ static int rk30_pm_prepare(void)
 static void rk30_pm_finish(void)
 {
        enable_hlt();
+#ifdef CONFIG_KEYS_RK29
        if(rk_soc_pm_ctr_bits_check(1<<RK_PM_CTR_WAKE_UP_KEY))
        {
                rk28_send_wakeup_key();
                printk("rk30_pm_finish rk28_send_wakeup_key\n");
        }
-
+#endif
 }
 
 static struct platform_suspend_ops rk30_pm_ops = {