From 33646d7ff5f47225cbbf3a06597ded649bf34e8d Mon Sep 17 00:00:00 2001 From: John Linn Date: Thu, 8 Apr 2010 07:08:01 +0000 Subject: [PATCH] net: ll_temac: remove virt_to_bus call The virt_to_bus call should not be used any longer as it's considered illegal. The driver has the physical address of the buffer in the descriptor such that it's not necessary anyway. Signed-off-by: John Linn Acked-by: Grant Likely Signed-off-by: David S. Miller --- drivers/net/ll_temac_main.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c index 72cb8c1..6776575 100644 --- a/drivers/net/ll_temac_main.c +++ b/drivers/net/ll_temac_main.c @@ -612,7 +612,6 @@ static void ll_temac_recv(struct net_device *ndev) struct cdmac_bd *cur_p; dma_addr_t tail_p; int length; - unsigned long skb_vaddr; unsigned long flags; spin_lock_irqsave(&lp->rx_lock, flags); @@ -626,8 +625,7 @@ static void ll_temac_recv(struct net_device *ndev) skb = lp->rx_skb[lp->rx_bd_ci]; length = cur_p->app4 & 0x3FFF; - skb_vaddr = virt_to_bus(skb->data); - dma_unmap_single(ndev->dev.parent, skb_vaddr, length, + dma_unmap_single(ndev->dev.parent, cur_p->phys, length, DMA_FROM_DEVICE); skb_put(skb, length); -- 2.7.4