[PATCH 2/2] ARM: pxa/z2: fix building error of pxa27x_cpu_suspend() no longer available

[Eric Miao]

Cc: Vasily Khoruzhick <anarsoul at gmail.com>
Signed-off-by: Eric Miao <eric.y.miao at gmail.com>
---
 arch/arm/mach-pxa/z2.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 6c9275a..6fa4e74 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -679,6 +679,8 @@ static inline void z2_pmic_init(void) {}
 #endif
 
 #ifdef CONFIG_PM
+extern void pxa27x_cpu_pm_enter(suspend_state_t state);
+
 static void z2_power_off(void)
 {
 	/* We're using deep sleep as poweroff, so clear PSPR to ensure that
@@ -686,7 +688,8 @@ static void z2_power_off(void)
 	 */
 	PSPR = 0x0;
 	local_irq_disable();
-	pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET);
+	pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP);
+	pxa27x_cpu_pm_enter(PM_SUSPEND_MEM);
 }
 #else
 #define z2_power_off   NULL
-- 
1.7.4.1