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Commit 51d45d25 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Zhang Rui
Browse files

thermal: rcar: add pm_runtime_xxx() support 



Current rcar_thermal() didn't care about own power.
Without this patch, rcar_thermal doesn't work on APE6 board

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 1dc20828

drivers/thermal/rcar_thermal.c

+11 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 
#include <linux/io.h>

#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/pm_runtime.h>

#include <linux/reboot.h>

#include <linux/slab.h>

#include <linux/spinlock.h>
@@ -377,6 +378,9 @@ static int rcar_thermal_probe(struct platform_device *pdev) 
	spin_lock_init(&common->lock);

	common->dev = dev;



	pm_runtime_enable(dev);

	pm_runtime_get_sync(dev);



	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);

	if (irq) {

		int ret;
@@ -465,12 +469,16 @@ static int rcar_thermal_probe(struct platform_device *pdev) 
			rcar_thermal_irq_disable(priv);

	}



	pm_runtime_put_sync(dev);

	pm_runtime_disable(dev);



	return ret;

}



static int rcar_thermal_remove(struct platform_device *pdev)

{

	struct rcar_thermal_common *common = platform_get_drvdata(pdev);

	struct device *dev = &pdev->dev;

	struct rcar_thermal_priv *priv;



	rcar_thermal_for_each_priv(priv, common) {
@@ -481,6 +489,9 @@ static int rcar_thermal_remove(struct platform_device *pdev) 


	platform_set_drvdata(pdev, NULL);



	pm_runtime_put_sync(dev);

	pm_runtime_disable(dev);



	return 0;

}