Commit e1b5d103 authored Mar 03, 2016 by Guenter Roeck

drivers: power: use 'current' instead of 'get_current()'



get_current() to get the current thread pointer is not defined for all
architectures. This results in the following build error for several
architectures (s390, powerpc, and possibly others).

drivers/base/power/main.c: In function '__device_suspend':
drivers/base/power/main.c:1415:2: error:
	implicit declaration of function 'get_current'

Use 'current' instead. Also include asm/current.h instead of depending on
an implicit include.

Fixes: ad86cc8a ("drivers: power: Add watchdog timer to catch drivers which lockup during suspend."
Signed-off-by: Guenter Roeck <groeck@chromium.org>

parent 077be8a7

drivers/base/power/main.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -35,6 +35,8 @@
		#include <linux/timer.h>
		#include <linux/wakeup_reason.h>

		#include <asm/current.h>

		#include "../base.h"
		#include "power.h"

		@@ -1412,7 +1414,7 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
		goto Complete;

		data.dev = dev;
		data.tsk = get_current();
		data.tsk = current;
		init_timer_on_stack(&timer);
		timer.expires = jiffies + HZ * 12;
		timer.function = dpm_drv_timeout;