mfd: Convert WM831x SPI to use dev_pm_ops
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 WM831x SPI driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -14,6 +14,7 @@
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/pm.h>
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#include <linux/spi/spi.h>
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#include <linux/mfd/wm831x/core.h>
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@ -113,22 +114,27 @@ static int __devexit wm831x_spi_remove(struct spi_device *spi)
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return 0;
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}
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static int wm831x_spi_suspend(struct spi_device *spi, pm_message_t m)
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static int wm831x_spi_suspend(struct device *dev)
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{
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struct wm831x *wm831x = dev_get_drvdata(&spi->dev);
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struct wm831x *wm831x = dev_get_drvdata(dev);
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return wm831x_device_suspend(wm831x);
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}
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static const struct dev_pm_ops wm831x_spi_pm = {
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.freeze = wm831x_spi_suspend,
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8310_spi_driver = {
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.driver = {
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.name = "wm8310",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8311_spi_driver = {
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@ -136,10 +142,10 @@ static struct spi_driver wm8311_spi_driver = {
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.name = "wm8311",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8312_spi_driver = {
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@ -147,10 +153,10 @@ static struct spi_driver wm8312_spi_driver = {
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.name = "wm8312",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8320_spi_driver = {
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@ -158,10 +164,10 @@ static struct spi_driver wm8320_spi_driver = {
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.name = "wm8320",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8321_spi_driver = {
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@ -169,10 +175,10 @@ static struct spi_driver wm8321_spi_driver = {
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.name = "wm8321",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8325_spi_driver = {
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@ -180,10 +186,10 @@ static struct spi_driver wm8325_spi_driver = {
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.name = "wm8325",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static struct spi_driver wm8326_spi_driver = {
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@ -191,10 +197,10 @@ static struct spi_driver wm8326_spi_driver = {
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.name = "wm8326",
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.bus = &spi_bus_type,
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.owner = THIS_MODULE,
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.pm = &wm831x_spi_pm,
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},
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.probe = wm831x_spi_probe,
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.remove = __devexit_p(wm831x_spi_remove),
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.suspend = wm831x_spi_suspend,
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};
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static int __init wm831x_spi_init(void)
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