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mfd: wm831x: Use PM ops for shutdown 

This helps move us towards removing the bus custom operations.

Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Mark Brown 2013-11-08 18:51:25 +00:00 committed by Lee Jones
parent ed83d301ea
commit b9736a16a4
2 changed files with 10 additions and 6 deletions
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8
drivers/mfd/wm831x-i2c.c
View File

@ -64,11 +64,13 @@ static int wm831x_i2c_suspend(struct device *dev)
return wm831x_device_suspend(wm831x);
}
static void wm831x_i2c_shutdown(struct i2c_client *i2c)
static int wm831x_i2c_poweroff(struct device *dev)
{
struct wm831x *wm831x = i2c_get_clientdata(i2c);
struct wm831x *wm831x = dev_get_drvdata(dev);
wm831x_device_shutdown(wm831x);
return 0;
}
static const struct i2c_device_id wm831x_i2c_id[] = {
@ -85,6 +87,7 @@ MODULE_DEVICE_TABLE(i2c, wm831x_i2c_id);
static const struct dev_pm_ops wm831x_pm_ops = {
.suspend = wm831x_i2c_suspend,
.poweroff = wm831x_i2c_poweroff,
};
static struct i2c_driver wm831x_i2c_driver = {
@ -95,7 +98,6 @@ static struct i2c_driver wm831x_i2c_driver = {
},
.probe = wm831x_i2c_probe,
.remove = wm831x_i2c_remove,
.shutdown = wm831x_i2c_shutdown,
.id_table = wm831x_i2c_id,
};

8
drivers/mfd/wm831x-spi.c
View File

@ -66,16 +66,19 @@ static int wm831x_spi_suspend(struct device *dev)
return wm831x_device_suspend(wm831x);
}
static void wm831x_spi_shutdown(struct spi_device *spi)
static int wm831x_spi_poweroff(struct device *dev)
{
struct wm831x *wm831x = spi_get_drvdata(spi);
struct wm831x *wm831x = dev_get_drvdata(dev);
wm831x_device_shutdown(wm831x);
return 0;
}
static const struct dev_pm_ops wm831x_spi_pm = {
.freeze = wm831x_spi_suspend,
.suspend = wm831x_spi_suspend,
.poweroff = wm831x_spi_poweroff,
};
static const struct spi_device_id wm831x_spi_ids[] = {
@ -99,7 +102,6 @@ static struct spi_driver wm831x_spi_driver = {
.id_table = wm831x_spi_ids,
.probe = wm831x_spi_probe,
.remove = wm831x_spi_remove,
.shutdown = wm831x_spi_shutdown,
};
static int __init wm831x_spi_init(void)