aboutsummaryrefslogtreecommitdiffstats
path: root/net/core/dev.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/core/dev.c')
-rw-r--r--net/core/dev.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index b1b0c8d4d7df..5e37e9abe8c5 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1266,7 +1266,6 @@ static int __dev_open(struct net_device *dev)
clear_bit(__LINK_STATE_START, &dev->state);
else {
dev->flags |= IFF_UP;
- net_dmaengine_get();
dev_set_rx_mode(dev);
dev_activate(dev);
add_device_randomness(dev->dev_addr, dev->addr_len);
@@ -1342,7 +1341,6 @@ static int __dev_close_many(struct list_head *head)
ops->ndo_stop(dev);
dev->flags &= ~IFF_UP;
- net_dmaengine_put();
}
return 0;
@@ -4405,14 +4403,6 @@ static void net_rx_action(struct softirq_action *h)
out:
net_rps_action_and_irq_enable(sd);
-#ifdef CONFIG_NET_DMA
- /*
- * There may not be any more sk_buffs coming right now, so push
- * any pending DMA copies to hardware
- */
- dma_issue_pending_all();
-#endif
-
return;
softnet_break:

Privacy Policy