Merge "drm: msm: update cpu1 hotplug by using cpu_device node"

#include "sde_splash.h"

#include <linux/workqueue.h>

#include <linux/atomic.h>

#include <linux/cpu.h>

#include <linux/device.h>

#define SDE_DEBUG_CONN(c, fmt, ...) SDE_DEBUG("conn%d " fmt,\

		(c) ? (c)->base.base.id : -1, ##__VA_ARGS__)

static void wake_up_cpu(struct work_struct *work)

{

	if (!cpu_up(1))

	struct device *cpu_dev = NULL;

	cpu_dev = get_cpu_device(1);

	if (!cpu_dev) {

		pr_err("Could not get cpu1 device\n");

		return;

	}

	if (!device_online(cpu_dev))

		pr_info("cpu1 is online\n");

}