Commit 87b2c7df authored by Mark Brown's avatar Mark Brown Committed by Dmitry Torokhov
Browse files

Input: synaptics_i2c - convert to dev_pm_ops 



There is a general move to convert drivers to dev_pm_ops rather than bus
specific PM ops in order to facilitate core development. Do this converison
for synaptics-i2c.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 3dcab3bd

drivers/input/mouse/synaptics_i2c.c

+9 −7
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/delay.h>

#include <linux/workqueue.h>

#include <linux/slab.h>

#include <linux/pm.h>



#define DRIVER_NAME		"synaptics_i2c"

/* maximum product id is 15 characters */
@@ -619,8 +620,9 @@ static int __devexit synaptics_i2c_remove(struct i2c_client *client) 
}



#ifdef CONFIG_PM

static int synaptics_i2c_suspend(struct i2c_client *client, pm_message_t mesg)

static int synaptics_i2c_suspend(struct device *dev)

{

	struct i2c_client *client = to_i2c_client(dev);

	struct synaptics_i2c *touch = i2c_get_clientdata(client);



	cancel_delayed_work_sync(&touch->dwork);
@@ -631,9 +633,10 @@ static int synaptics_i2c_suspend(struct i2c_client *client, pm_message_t mesg) 
	return 0;

}



static int synaptics_i2c_resume(struct i2c_client *client)

static int synaptics_i2c_resume(struct device *dev)

{

	int ret;

	struct i2c_client *client = to_i2c_client(dev);

	struct synaptics_i2c *touch = i2c_get_clientdata(client);



	ret = synaptics_i2c_reset_config(client);
@@ -645,11 +648,11 @@ static int synaptics_i2c_resume(struct i2c_client *client) 


	return 0;

}

#else

#define synaptics_i2c_suspend	NULL

#define synaptics_i2c_resume	NULL

#endif



static SIMPLE_DEV_PM_OPS(synaptics_i2c_pm, synaptics_i2c_suspend,

			 synaptics_i2c_resume);



static const struct i2c_device_id synaptics_i2c_id_table[] = {

	{ "synaptics_i2c", 0 },

	{ },
@@ -660,13 +663,12 @@ static struct i2c_driver synaptics_i2c_driver = { 
	.driver = {

		.name	= DRIVER_NAME,

		.owner	= THIS_MODULE,

		.pm	= &synaptics_i2c_pm,

	},



	.probe		= synaptics_i2c_probe,

	.remove		= __devexit_p(synaptics_i2c_remove),



	.suspend	= synaptics_i2c_suspend,

	.resume		= synaptics_i2c_resume,

	.id_table	= synaptics_i2c_id_table,

};