libertas: kill rx_urb_recall and eth_dev members of struct usb_card_rec

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index b19a6c9..02192e8 100644 (file)
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -175,8 +175,6 @@ static int if_usb_probe(struct usb_interface *intf,
                                       "Rx URB allocation failed\n");
                                goto dealloc;
                        }
-                       cardp->rx_urb_recall = 0;
-
                        cardp->bulk_in_size =
                                le16_to_cpu(endpoint->wMaxPacketSize);
                        cardp->bulk_in_endpointAddr =
@@ -232,8 +230,6 @@ static int if_usb_probe(struct usb_interface *intf,
        cardp->priv = priv;
        cardp->priv->fw_ready = 1;
 
-       cardp->eth_dev = priv->dev;
-
        priv->hw_host_to_card = if_usb_host_to_card;
        priv->hw_get_int_status = if_usb_get_int_status;
        priv->hw_read_event_cause = if_usb_read_event_cause;
@@ -978,15 +974,13 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
        if (priv->psstate != PS_STATE_FULL_POWER)
                return -1;
 
-       netif_device_detach(cardp->eth_dev);
+       netif_device_detach(priv->dev);
        netif_device_detach(priv->mesh_dev);
 
        /* Unlink tx & rx urb */
        usb_kill_urb(cardp->tx_urb);
        usb_kill_urb(cardp->rx_urb);
 
-       cardp->rx_urb_recall = 1;
-
        lbs_deb_leave(LBS_DEB_USB);
        return 0;
 }
@@ -998,11 +992,9 @@ static int if_usb_resume(struct usb_interface *intf)
 
        lbs_deb_enter(LBS_DEB_USB);
 
-       cardp->rx_urb_recall = 0;
-
        if_usb_submit_rx_urb(cardp);
 
-       netif_device_attach(cardp->eth_dev);
+       netif_device_attach(priv->dev);
        netif_device_attach(priv->mesh_dev);
 
        lbs_deb_leave(LBS_DEB_USB);

diff --git a/drivers/net/wireless/libertas/if_usb.h b/drivers/net/wireless/libertas/if_usb.h
index f028df1..668410f 100644 (file)
--- a/drivers/net/wireless/libertas/if_usb.h
+++ b/drivers/net/wireless/libertas/if_usb.h
@@ -47,7 +47,6 @@ struct read_cb_info {
 
 /** USB card description structure*/
 struct usb_card_rec {
-       struct net_device *eth_dev;
        struct usb_device *udev;
        struct urb *rx_urb, *tx_urb;
        struct lbs_private *priv;
@@ -75,8 +74,6 @@ struct usb_card_rec {
        u32 usb_event_cause;
        u8 usb_int_cause;
 
-       u8 rx_urb_recall;
-
        s8 bootcmdresp;
 };