fec: convert legacy PM hooks to dem_pm_ops

This patch compile tested only.

Convert legacy PM hooks to dev_pm_ops
Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 20 insertions, 2 deletions

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 25df1b860c0b..a3565adc034c 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1359,6 +1359,8 @@ fec_drv_remove(struct platform_device *pdev)
         return 0;
 }
 
+#ifdef CONFIG_PM
+
 static int
 fec_suspend(struct platform_device *dev, pm_message_t state)
 {
@@ -1389,15 +1391,31 @@ fec_resume(struct platform_device *dev)
         return 0;
 }
 
+static const struct dev_pm_ops fec_pm_ops = {
+        .suspend        = fec_suspend,
+        .resume         = fec_resume,
+        .freeze         = fec_suspend,
+        .thaw           = fec_resume,
+        .poweroff       = fec_suspend,
+        .restore        = fec_resume,
+};
+
+#define FEC_PM_OPS (&fec_pm_ops)
+
+#else /* !CONFIG_PM */
+
+#define FEC_PM_OPS NULL
+
+#endif /* !CONFIG_PM */
+
 static struct platform_driver fec_driver = {
         .driver = {
                 .name    = "fec",
                 .owner   = THIS_MODULE,
+                .pm              = FEC_PM_OPS,
         },
         .probe   = fec_probe,
         .remove  = __devexit_p(fec_drv_remove),
-        .suspend = fec_suspend,
-        .resume  = fec_resume,
 };
 
 static int __init