[ARM] pxa: update pxa2xx-spi.c to use 'struct dev_pm_ops'

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index d949dbf..8a1fb60 100644 (file)
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1668,10 +1668,9 @@ static void pxa2xx_spi_shutdown(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
-
-static int pxa2xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
+static int pxa2xx_spi_suspend(struct device *dev)
 {
-       struct driver_data *drv_data = platform_get_drvdata(pdev);
+       struct driver_data *drv_data = dev_get_drvdata(dev);
        struct ssp_device *ssp = drv_data->ssp;
        int status = 0;
 
@@ -1684,9 +1683,9 @@ static int pxa2xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
        return 0;
 }
 
-static int pxa2xx_spi_resume(struct platform_device *pdev)
+static int pxa2xx_spi_resume(struct device *dev)
 {
-       struct driver_data *drv_data = platform_get_drvdata(pdev);
+       struct driver_data *drv_data = dev_get_drvdata(dev);
        struct ssp_device *ssp = drv_data->ssp;
        int status = 0;
 
@@ -1703,26 +1702,29 @@ static int pxa2xx_spi_resume(struct platform_device *pdev)
        /* Start the queue running */
        status = start_queue(drv_data);
        if (status != 0) {
-               dev_err(&pdev->dev, "problem starting queue (%d)\n", status);
+               dev_err(dev, "problem starting queue (%d)\n", status);
                return status;
        }
 
        return 0;
 }
-#else
-#define pxa2xx_spi_suspend NULL
-#define pxa2xx_spi_resume NULL
-#endif /* CONFIG_PM */
+
+static struct dev_pm_ops pxa2xx_spi_pm_ops = {
+       .suspend        = pxa2xx_spi_suspend,
+       .resume         = pxa2xx_spi_resume,
+};
+#endif
 
 static struct platform_driver driver = {
        .driver = {
-               .name = "pxa2xx-spi",
-               .owner = THIS_MODULE,
+               .name   = "pxa2xx-spi",
+               .owner  = THIS_MODULE,
+#ifdef CONFIG_PM
+               .pm     = &pxa2xx_spi_pm_ops,
+#endif
        },
        .remove = pxa2xx_spi_remove,
        .shutdown = pxa2xx_spi_shutdown,
-       .suspend = pxa2xx_spi_suspend,
-       .resume = pxa2xx_spi_resume,
 };
 
 static int __init pxa2xx_spi_init(void)