net: ethernet: Fix a unused function warning.

Fix the following compile warning:

drivers/net/ethernet/microchip/lan743x_main.c:2964:12: warning: \91lan743x_pm_suspend\92 defined but not used [-Wunused-function]
 static int lan743x_pm_suspend(struct device *dev)
drivers/net/ethernet/microchip/lan743x_main.c:2987:12: warning: \91lan743x_pm_resume\92 defined but not used [-Wunused-function]
 static int lan743x_pm_resume(struct device *dev)

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index e7dce79ff2c910a090de7e55bf3e3efae3e0f2b7..001b5f714c1b767e80835aa62fb4afa8be5e06d7 100644 (file)
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -2850,7 +2850,7 @@ static void lan743x_pcidev_shutdown(struct pci_dev *pdev)
        lan743x_hardware_cleanup(adapter);
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static u16 lan743x_pm_wakeframe_crc16(const u8 *buf, int len)
 {
        return bitrev16(crc16(0xFFFF, buf, len));
@@ -3016,7 +3016,7 @@ static int lan743x_pm_resume(struct device *dev)
 static const struct dev_pm_ops lan743x_pm_ops = {
        SET_SYSTEM_SLEEP_PM_OPS(lan743x_pm_suspend, lan743x_pm_resume)
 };
-#endif /*CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
 
 static const struct pci_device_id lan743x_pcidev_tbl[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_SMSC, PCI_DEVICE_ID_SMSC_LAN7430) },
@@ -3028,7 +3028,7 @@ static struct pci_driver lan743x_pcidev_driver = {
        .id_table = lan743x_pcidev_tbl,
        .probe    = lan743x_pcidev_probe,
        .remove   = lan743x_pcidev_remove,
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
        .driver.pm = &lan743x_pm_ops,
 #endif
        .shutdown = lan743x_pcidev_shutdown,