#include <linux/pinctrl/machine.h>
#include <linux/platform_data/lp855x.h>
#include <linux/platform_device.h>
-#include <linux/pm.h>
#include <linux/power/bq24190_charger.h>
+#include <linux/reboot.h>
#include <linux/rmi.h>
#include <linux/serdev.h>
#include <linux/spi/spi.h>
"INT33FC:02", "pmu_clk2_grp", "pmu_clk");
static struct pinctrl *lenovo_yoga_tab2_830_1050_codec_pinctrl;
+static struct sys_off_handler *lenovo_yoga_tab2_830_1050_sys_off_handler;
static int __init lenovo_yoga_tab2_830_1050_init_codec(void)
{
* followed by a normal 3 second press to recover. Avoid this by doing an EFI
* poweroff instead.
*/
-static void lenovo_yoga_tab2_830_1050_power_off(void)
+static int lenovo_yoga_tab2_830_1050_power_off(struct sys_off_data *data)
{
efi.reset_system(EFI_RESET_SHUTDOWN, EFI_SUCCESS, 0, NULL);
+
+ return NOTIFY_DONE;
}
static int __init lenovo_yoga_tab2_830_1050_init(void)
if (ret)
return ret;
- pm_power_off = lenovo_yoga_tab2_830_1050_power_off;
+ /* SYS_OFF_PRIO_FIRMWARE + 1 so that it runs before acpi_power_off */
+ lenovo_yoga_tab2_830_1050_sys_off_handler =
+ register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, SYS_OFF_PRIO_FIRMWARE + 1,
+ lenovo_yoga_tab2_830_1050_power_off, NULL);
+ if (IS_ERR(lenovo_yoga_tab2_830_1050_sys_off_handler))
+ return PTR_ERR(lenovo_yoga_tab2_830_1050_sys_off_handler);
+
return 0;
}
static void lenovo_yoga_tab2_830_1050_exit(void)
{
- pm_power_off = NULL; /* Just turn poweroff into halt on module unload */
+ unregister_sys_off_handler(lenovo_yoga_tab2_830_1050_sys_off_handler);
if (lenovo_yoga_tab2_830_1050_codec_pinctrl) {
pinctrl_put(lenovo_yoga_tab2_830_1050_codec_pinctrl);