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mfd: Convert pcf50633 to dev_pm_ops

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There is a move to deprecate bus-specific PM operations and move to
using dev_pm_ops instead in order to reduce the amount of boilerplate
code in buses and facilitiate updates to the PM core. Do this move for
the pcf50633 driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2011-01-20 21:52:42 +00:00 committed by Samuel Ortiz
parent 44be0a40d8
commit 939941d44d
1 changed files with 11 additions and 12 deletions
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23
drivers/mfd/pcf50633-core.c
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@ -21,6 +21,7 @@
#include <linux/workqueue.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
#include <linux/pm.h>
#include <linux/slab.h>
#include <linux/mfd/pcf50633/core.h>
@ -230,27 +231,26 @@ pcf50633_client_dev_register(struct pcf50633 *pcf, const char *name,
}
}
#ifdef CONFIG_PM
static int pcf50633_suspend(struct i2c_client *client, pm_message_t state)
#ifdef CONFIG_PM_SLEEP
static int pcf50633_suspend(struct device *dev)
{
struct pcf50633 *pcf;
pcf = i2c_get_clientdata(client);
struct i2c_client *client = to_i2c_client(dev);
struct pcf50633 *pcf = i2c_get_clientdata(client);
return pcf50633_irq_suspend(pcf);
}
static int pcf50633_resume(struct i2c_client *client)
static int pcf50633_resume(struct device *dev)
{
struct pcf50633 *pcf;
pcf = i2c_get_clientdata(client);
struct i2c_client *client = to_i2c_client(dev);
struct pcf50633 *pcf = i2c_get_clientdata(client);
return pcf50633_irq_resume(pcf);
}
#else
#define pcf50633_suspend NULL
#define pcf50633_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(pcf50633_pm, pcf50633_suspend, pcf50633_resume);
static int __devinit pcf50633_probe(struct i2c_client *client,
const struct i2c_device_id *ids)
{
@ -364,12 +364,11 @@ static struct i2c_device_id pcf50633_id_table[] = {
static struct i2c_driver pcf50633_driver = {
.driver = {
.name = "pcf50633",
.pm = &pcf50633_pm,
},
.id_table = pcf50633_id_table,
.probe = pcf50633_probe,
.remove = __devexit_p(pcf50633_remove),
.suspend = pcf50633_suspend,
.resume = pcf50633_resume,
};
static int __init pcf50633_init(void)