e100: Use pci_pme_active to clear PME_Status and disable PME#

Currently e100 uses pci_enable_wake() to clear pending wake-up events
and disable PME# during intitialization, but that function is not
suitable for this purpose, because it immediately returns error code
if device_may_wakeup() returns false for given device.

Make e100 use pci_pme_active(), which carries out exactly the
required operations, instead.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 453115acaad2..5cf78d612c45 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2738,9 +2738,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
                 nic->flags |= wol_magic;
 
         /* ack any pending wake events, disable PME */
-        err = pci_enable_wake(pdev, 0, 0);
-        if (err)
-                DPRINTK(PROBE, ERR, "Error clearing wake event\n");
+        pci_pme_active(pdev, false);
 
         strcpy(netdev->name, "eth%d");
         if((err = register_netdev(netdev))) {