[PATCH net] net: broadcom: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

[Yang Wei]

From: Yang Wei <yang.w...@zte.com.cn>

dev_consume_skb_irq() should be called in sbdma_tx_process() when
skb xmit done. It makes drop profiles(dropwatch, perf) more
friendly.

Signed-off-by: Yang Wei <yang.w...@zte.com.cn>
---
 drivers/net/ethernet/broadcom/sb1250-mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c 
b/drivers/net/ethernet/broadcom/sb1250-mac.c
index 5db9f41..134ae28 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -1288,7 +1288,7 @@ static void sbdma_tx_process(struct sbmac_softc *sc, 
struct sbmacdma *d,
                 * for transmits, we just free buffers.
                 */
 
-               dev_kfree_skb_irq(sb);
+               dev_consume_skb_irq(sb);
 
                /*
                 * .. and advance to the next buffer.
-- 
2.7.4