netdev: make pci_error_handlers const

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index a98acc8..e213da2 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -2489,7 +2489,7 @@
 	netif_device_attach(netdev);
 }
 
-static struct pci_error_handlers atl1e_err_handler = {
+static const struct pci_error_handlers atl1e_err_handler = {
 	.error_detected = atl1e_io_error_detected,
 	.slot_reset = atl1e_io_slot_reset,
 	.resume = atl1e_io_resume,