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Commit 8ff847fc authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

intel_mid_thermal: Use struct dev_pm_ops for power management 



Make the intel_mid_thermal driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct platform_driver.

Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: default avatarDurgadoss R <durgadoss.r@intel.com>
parent 3c33be0b

drivers/platform/x86/intel_mid_thermal.c

+9 −7
Original line number Diff line number Diff line
@@ -418,23 +418,23 @@ static struct thermal_device_info *initialize_sensor(int index) 


/**

 * mid_thermal_resume - resume routine

 * @pdev: platform device structure

 * @dev: device structure

 *

 * mid thermal resume: re-initializes the adc. Can sleep.

 */

static int mid_thermal_resume(struct platform_device *pdev)

static int mid_thermal_resume(struct device *dev)

{

	return mid_initialize_adc(&pdev->dev);

	return mid_initialize_adc(dev);

}



/**

 * mid_thermal_suspend - suspend routine

 * @pdev: platform device structure

 * @dev: device structure

 *

 * mid thermal suspend implements the suspend functionality

 * by stopping the ADC. Can sleep.

 */

static int mid_thermal_suspend(struct platform_device *pdev, pm_message_t mesg)

static int mid_thermal_suspend(struct device *dev)

{

	/*

	 * This just stops the ADC and does not disable it.
@@ -444,6 +444,9 @@ static int mid_thermal_suspend(struct platform_device *pdev, pm_message_t mesg) 
	return configure_adc(0);

}



static SIMPLE_DEV_PM_OPS(mid_thermal_pm,

			 mid_thermal_suspend, mid_thermal_resume);



/**

 * read_curr_temp - reads the current temperature and stores in temp

 * @temp: holds the current temperature value after reading
@@ -557,10 +560,9 @@ static struct platform_driver mid_thermal_driver = { 
	.driver = {

		.name = DRIVER_NAME,

		.owner = THIS_MODULE,

		.pm = &mid_thermal_pm,

	},

	.probe = mid_thermal_probe,

	.suspend = mid_thermal_suspend,

	.resume = mid_thermal_resume,

	.remove = __devexit_p(mid_thermal_remove),

	.id_table = therm_id_table,

};