mwifiex: rx workqueue support for USB interface

This patch adds RX workqueue support for USB interfaces.
Currently rx_pending is applicable for cmd/events and Rx
data in USB interface. Let's use it only for Rx data.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index fb47731d45a6..c7fdd8238f45 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -106,10 +106,7 @@ enum {
  */
 #define IS_CARD_RX_RCVD(adapter) (adapter->cmd_resp_received || \
                                 adapter->event_received || \
-                                ((adapter->iface_type != MWIFIEX_USB) && \
-                                adapter->data_received) || \
-                                ((adapter->iface_type == MWIFIEX_USB) && \
-                                !skb_queue_empty(&adapter->usb_rx_data_q)))
+                                adapter->data_received)
 
 #define MWIFIEX_TYPE_CMD                                1
 #define MWIFIEX_TYPE_DATA                               0
@@ -766,7 +763,6 @@ struct mwifiex_adapter {
         spinlock_t scan_pending_q_lock;
         /* spin lock for RX processing routine */
         spinlock_t rx_proc_lock;
-        struct sk_buff_head usb_rx_data_q;
         u32 scan_processing;
         u16 region_code;
         struct mwifiex_802_11d_domain_reg domain_reg;