[linux-usb-devel] [KAWETH] Remove end attribute and term_wait

[Herbert Xu]

Hi:

This patch should be applied on top of the previous two patches from me.


[KAWETH] Remove end attribute and term_wait

These are remnants of earlier RX/TX URB deletion notifications that
are now redundant and unused due to the introduction of usb_kill_urb.

The following patch removes them.

Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>

Thanks,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[EMAIL PROTECTED]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

diff --git a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c
--- a/drivers/usb/net/kaweth.c
+++ b/drivers/usb/net/kaweth.c
@@ -218,7 +218,6 @@ struct kaweth_device
        spinlock_t device_lock;
 
        __u32 status;
-       int end;
        int suspend_lowmem_rx;
        int suspend_lowmem_ctrl;
        int linkstate;
@@ -226,7 +225,6 @@ struct kaweth_device
 
        struct usb_device *dev;
        struct net_device *net;
-       wait_queue_head_t term_wait;
 
        struct urb *rx_urb;
        struct urb *tx_urb;
@@ -593,14 +591,6 @@ static void kaweth_usb_receive(struct ur
 
        struct sk_buff *skb;
 
-       if(unlikely(urb->status == -ECONNRESET || urb->status == -ESHUTDOWN))
-       /* we are killed - set a flag and wake the disconnect handler */
-       {
-               kaweth->end = 1;
-               wake_up(&kaweth->term_wait);
-               return;
-       }
-
        if (kaweth->status & KAWETH_STATUS_CLOSING)
                return;
 
@@ -779,7 +769,6 @@ static int kaweth_start_xmit(struct sk_b
                      skb->len,
                      kaweth_usb_transmit_complete,
                      kaweth);
-       kaweth->end = 0;
 
        if((res = usb_submit_urb(kaweth->tx_urb, GFP_ATOMIC)))
        {
@@ -916,7 +905,6 @@ static int kaweth_probe(
        kaweth->net = netdev;
 
        spin_lock_init(&kaweth->device_lock);
-       init_waitqueue_head(&kaweth->term_wait);
 
        kaweth_dbg("Resetting.");