libertas: switch USB cardp->priv to 'struct lbs_private *' and resulting fix

Amazing what interesting things the compiler will tell you if you let it
know what types you expect to be passing around.

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

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/libertas/if_usb.h b/drivers/net/wireless/libertas/if_usb.h
index 224c957e292d..f028df1d018c 100644
--- a/drivers/net/wireless/libertas/if_usb.h
+++ b/drivers/net/wireless/libertas/if_usb.h
@@ -4,6 +4,8 @@
 #include <linux/wait.h>
 #include <linux/timer.h>
 
+struct lbs_private;
+
 /**
   * This file contains definition for USB interface.
   */
@@ -48,7 +50,7 @@ struct usb_card_rec {
         struct net_device *eth_dev;
         struct usb_device *udev;
         struct urb *rx_urb, *tx_urb;
-        void *priv;
+        struct lbs_private *priv;
         struct read_cb_info rinfo;
 
         int bulk_in_size;