ath9k_htc: Use anchors for REGOUT pipe
hif_usb_regout_cb() frees the given URB, which is
borked by design. Use an anchor to simplify URB
management.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
index 179cea4..7d49a8a 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -88,6 +88,7 @@
struct htc_target *htc_handle;
struct hif_usb_tx tx;
struct urb *reg_in_urb;
+ struct usb_anchor regout_submitted;
struct usb_anchor rx_submitted;
struct sk_buff *remain_skb;
int rx_remain_len;