[ARM] pxa: update pxa serial driver 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/serial/pxa.c b/drivers/serial/pxa.c
index a48a8a13d87bb7c00cd26c6522cba54c61fa8de4..514971fb5bff62ff5140eb6056a1ee65ae93d4c8 100644 (file)
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -726,9 +726,10 @@ static struct uart_driver serial_pxa_reg = {
        .cons           = PXA_CONSOLE,
 };
 
-static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state)
+#ifdef CONFIG_PM
+static int serial_pxa_suspend(struct device *dev)
 {
-        struct uart_pxa_port *sport = platform_get_drvdata(dev);
+        struct uart_pxa_port *sport = dev_get_drvdata(dev);
 
         if (sport)
                 uart_suspend_port(&serial_pxa_reg, &sport->port);
@@ -736,9 +737,9 @@ static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state)
         return 0;
 }
 
-static int serial_pxa_resume(struct platform_device *dev)
+static int serial_pxa_resume(struct device *dev)
 {
-        struct uart_pxa_port *sport = platform_get_drvdata(dev);
+        struct uart_pxa_port *sport = dev_get_drvdata(dev);
 
         if (sport)
                 uart_resume_port(&serial_pxa_reg, &sport->port);
@@ -746,6 +747,12 @@ static int serial_pxa_resume(struct platform_device *dev)
         return 0;
 }
 
+static struct dev_pm_ops serial_pxa_pm_ops = {
+       .suspend        = serial_pxa_suspend,
+       .resume         = serial_pxa_resume,
+};
+#endif
+
 static int serial_pxa_probe(struct platform_device *dev)
 {
        struct uart_pxa_port *sport;
@@ -825,11 +832,12 @@ static struct platform_driver serial_pxa_driver = {
         .probe          = serial_pxa_probe,
         .remove         = serial_pxa_remove,
 
-       .suspend        = serial_pxa_suspend,
-       .resume         = serial_pxa_resume,
        .driver         = {
                .name   = "pxa2xx-uart",
                .owner  = THIS_MODULE,
+#ifdef CONFIG_PM
+               .pm     = &serial_pxa_pm_ops,
+#endif
        },
 };