[v3,13/13] pm: at91: amend the pm_suspend entry for at91_cpuidle_device

Commit Message

Wenyou Yang Jan. 27, 2015, 6:01 a.m. UTC

Because the at91_xxx_standby() function is substitued by the at91_pm_suspend(),
the pm_suspend entry for at91_cpuidle_device changes as well.

Signed-off-by: Wenyou Yang <[e-mail]>
Acked-by: Alexandre Belloni <[e-mail]>
---
 arch/arm/mach-at91/pm.c |   17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

Patch

diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index ab1a4d6..faa5d30 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -40,8 +40,6 @@  static struct {
 	int memctrl;
 } at91_pm_data;
 
-static void (*at91_pm_standby)(void);
-
 static int at91_pm_valid_state(suspend_state_t state)
 {
 	switch (state) {
@@ -214,12 +212,15 @@  static struct platform_device at91_cpuidle_device = {
 	.name = "cpuidle-at91",
 };
 
-void at91_pm_set_standby(void (*at91_standby)(void))
+static void at91_cpuidle_suspend(void)
 {
-	if (at91_standby) {
-		at91_cpuidle_device.dev.platform_data = at91_standby;
-		at91_pm_standby = at91_standby;
-	}
+	at91_pm_suspend(PM_SUSPEND_STANDBY);
+}
+
+static void at91_cpuidle_set_suspend(void (*at91_suspend)(void))
+{
+	if (at91_suspend)
+		at91_cpuidle_device.dev.platform_data = at91_suspend;
 }
 
 static void __init at91_pm_sram_init(void)
@@ -270,6 +271,8 @@  static void __init at91_pm_init(void)
 {
 	at91_pm_sram_init();
 
+	at91_cpuidle_set_suspend(at91_cpuidle_suspend);
+
 	if (at91_cpuidle_device.dev.platform_data)
 		platform_device_register(&at91_cpuidle_device);