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prevent ar6000 from being deactivated in a inappropriate way 

SVN-Revision: 16639
lede-17.01
Mirko Vogt 2009-06-30 22:42:58 +00:00
parent ba5d1f65ac
commit 36ee9b722d
1 changed files with 36 additions and 0 deletions
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36
target/linux/s3c24xx/patches-2.6.29/060-patch-ar6000.patch Normal file
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@ -0,0 +1,36 @@
diff -ruN linux-2.6.29.orig/drivers/ar6000/ar6000/ar6000_drv.c linux-2.6.29/drivers/ar6000/ar6000/ar6000_drv.c
--- linux-2.6.29.orig/drivers/ar6000/ar6000/ar6000_drv.c 2009-06-23 11:24:09.000000000 +0200
+++ linux-2.6.29/drivers/ar6000/ar6000/ar6000_drv.c 2009-06-23 12:09:00.000000000 +0200
@@ -213,6 +213,7 @@
int ar6000_init(struct net_device *dev);
static int ar6000_open(struct net_device *dev);
static int ar6000_close(struct net_device *dev);
+static int ar6000_cleanup(struct net_device *dev);
static void ar6000_init_control_info(AR_SOFTC_T *ar);
static int ar6000_data_tx(struct sk_buff *skb, struct net_device *dev);
@@ -984,6 +985,7 @@
unregister_netdev(dev);
} else {
ar6000_close(dev);
+ ar6000_cleanup(dev);
}
free_raw_buffers(ar);
@@ -1090,8 +1092,15 @@
static int
ar6000_close(struct net_device *dev)
{
- AR_SOFTC_T *ar = netdev_priv(dev);
+ /* Stop the transmit queues */
+ netif_stop_queue(dev);
+ return 0;
+}
+static int
+ar6000_cleanup(struct net_device *dev)
+{
+ AR_SOFTC_T *ar = netdev_priv(dev);
/* Stop the transmit queues */
netif_stop_queue(dev);