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can: mcp251x: Use dev_pm_ops 

Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Lars-Peter Clausen 2013-03-12 13:13:53 +01:00 коммит произвёл Marc Kleine-Budde
Родитель 01b8807075
Коммит 612b2a97d8
1 изменённых файлов: 13 добавлений и 7 удалений
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20
drivers/net/can/mcp251x.c
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@ -1138,9 +1138,11 @@ static int mcp251x_can_remove(struct spi_device *spi)
return 0; return 0;
} }
#ifdef CONFIG_PM #ifdef CONFIG_PM_SLEEP
static int mcp251x_can_suspend(struct spi_device *spi, pm_message_t state)
static int mcp251x_can_suspend(struct device *dev)
{ {
struct spi_device *spi = to_spi_device(dev);
struct mcp251x_platform_data *pdata = spi->dev.platform_data; struct mcp251x_platform_data *pdata = spi->dev.platform_data;
struct mcp251x_priv *priv = dev_get_drvdata(&spi->dev); struct mcp251x_priv *priv = dev_get_drvdata(&spi->dev);
struct net_device *net = priv->net; struct net_device *net = priv->net;
@ -1170,8 +1172,9 @@ static int mcp251x_can_suspend(struct spi_device *spi, pm_message_t state)
return 0; return 0;
} }
static int mcp251x_can_resume(struct spi_device *spi) static int mcp251x_can_resume(struct device *dev)
{ {
struct spi_device *spi = to_spi_device(dev);
struct mcp251x_platform_data *pdata = spi->dev.platform_data; struct mcp251x_platform_data *pdata = spi->dev.platform_data;
struct mcp251x_priv *priv = dev_get_drvdata(&spi->dev); struct mcp251x_priv *priv = dev_get_drvdata(&spi->dev);
@ -1191,9 +1194,13 @@ static int mcp251x_can_resume(struct spi_device *spi)
enable_irq(spi->irq); enable_irq(spi->irq);
return 0; return 0;
} }
static SIMPLE_DEV_PM_OPS(mcp251x_can_pm_ops, mcp251x_can_suspend,
mcp251x_can_resume);
#define MCP251X_PM_OPS (&mcp251x_can_pm_ops)
#else #else
#define mcp251x_can_suspend NULL #define MCP251X_PM_OPS NULL
#define mcp251x_can_resume NULL
#endif #endif
static const struct spi_device_id mcp251x_id_table[] = { static const struct spi_device_id mcp251x_id_table[] = {
@ -1208,13 +1215,12 @@ static struct spi_driver mcp251x_can_driver = {
.driver = { .driver = {
.name = DEVICE_NAME, .name = DEVICE_NAME,
.owner = THIS_MODULE, .owner = THIS_MODULE,
.pm = MCP251X_PM_OPS,
}, },
.id_table = mcp251x_id_table, .id_table = mcp251x_id_table,
.probe = mcp251x_can_probe, .probe = mcp251x_can_probe,
.remove = mcp251x_can_remove, .remove = mcp251x_can_remove,
.suspend = mcp251x_can_suspend,
.resume = mcp251x_can_resume,
}; };
module_spi_driver(mcp251x_can_driver); module_spi_driver(mcp251x_can_driver);