[PATCH 43/44] hwmon: (ab8500) Call kernel_power_off instead of pm_power_off

Guenter Roeck
2014-10-07T05:28:45Z

Drivers should not call pm_power_off directly; it is not guaranteed
to be non-NULL. Call kernel_power_off instead.

Cc: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/hwmon/ab8500.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/ab8500.c b/drivers/hwmon/ab8500.c
index d844dc8..8b6a4f4 100644
--- a/drivers/hwmon/ab8500.c
+++ b/drivers/hwmon/ab8500.c
@@ -6,7 +6,7 @@
*
* When the AB8500 thermal warning temperature is reached (threshold cannot
* be changed by SW), an interrupt is set, and if no further action is taken
- * within a certain time frame, pm_power off will be called.
+ * within a certain time frame, kernel_power_off will be called.
*
* When AB8500 thermal shutdown temperature is reached a hardware shutdown of
* the AB8500 will occur.
@@ -21,6 +21,7 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/power/ab8500.h>
+#include <linux/reboot.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
#include "abx500.h"
@@ -106,7 +107,7 @@ static void ab8500_thermal_power_off(struct work_struct *work)

dev_warn(&abx500_data->pdev->dev, "Power off due to critical temp\n");

- pm_power_off();
+ kernel_power_off();
}

static ssize_t ab8500_show_name(struct device *dev,
--
1.9.1