use generic usbnet_manage_power()

This covers the drivers that can use a primitive
implementation.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index d38bc20a60e2..71b6e92b8e9b 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1129,19 +1129,13 @@ static void cdc_ncm_disconnect(struct usb_interface *intf)
         usbnet_disconnect(intf);
 }
 
-static int cdc_ncm_manage_power(struct usbnet *dev, int status)
-{
-        dev->intf->needs_remote_wakeup = status;
-        return 0;
-}
-
 static const struct driver_info cdc_ncm_info = {
         .description = "CDC NCM",
         .flags = FLAG_POINTTOPOINT | FLAG_NO_SETINT | FLAG_MULTI_PACKET,
         .bind = cdc_ncm_bind,
         .unbind = cdc_ncm_unbind,
         .check_connect = cdc_ncm_check_connect,
-        .manage_power = cdc_ncm_manage_power,
+        .manage_power = usbnet_manage_power,
         .status = cdc_ncm_status,
         .rx_fixup = cdc_ncm_rx_fixup,
         .tx_fixup = cdc_ncm_tx_fixup,
@@ -1155,7 +1149,7 @@ static const struct driver_info wwan_info = {
         .bind = cdc_ncm_bind,
         .unbind = cdc_ncm_unbind,
         .check_connect = cdc_ncm_check_connect,
-        .manage_power = cdc_ncm_manage_power,
+        .manage_power = usbnet_manage_power,
         .status = cdc_ncm_status,
         .rx_fixup = cdc_ncm_rx_fixup,
         .tx_fixup = cdc_ncm_tx_fixup,