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>

diff --git a/drivers/mfd/wm831x-i2c.c b/drivers/mfd/wm831x-i2c.c
index 2b29cae..a4cbefe 100644 (file)
--- a/drivers/mfd/wm831x-i2c.c
+++ b/drivers/mfd/wm831x-i2c.c
@@ -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,
 };
 

diff --git a/drivers/mfd/wm831x-spi.c b/drivers/mfd/wm831x-spi.c
index 07de3cc..b8a5e3b 100644 (file)
--- a/drivers/mfd/wm831x-spi.c
+++ b/drivers/mfd/wm831x-spi.c
@@ -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)