netdev - [PATCH v2.6.29 08/14] gianfar: Remove unused gfar_add

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Message-Id: <1229469667-25002-9-git-send-email-afleming@freescale.com>
Date:	Tue, 16 Dec 2008 17:21:01 -0600
From:	Andy Fleming <afleming@...escale.com>
To:	jeff@...zik.org
Cc:	galak@...nel.crashing.org, netdev@...r.kernel.org,
	Haruki Dai <Dai.Haruki@...escale.com>,
	Dai Haruki <dai.haruki@...escale.com>
Subject: [PATCH v2.6.29 08/14] gianfar: Remove unused gfar_add_fcb() function parameter

From: Haruki Dai <Dai.Haruki@...escale.com>

- Also, use cacheable_memzero instead of memset for performance reasons.

Signed-off-by: Dai Haruki <dai.haruki@...escale.com>
Acked-by: Andy Fleming <afleming@...escale.com>
---
 drivers/net/gianfar.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 21d7acf..6c0e0a3 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -1166,11 +1166,11 @@ static int gfar_enet_open(struct net_device *dev)
 	return err;
 }
 
-static inline struct txfcb *gfar_add_fcb(struct sk_buff *skb, struct txbd8 *bdp)
+static inline struct txfcb *gfar_add_fcb(struct sk_buff *skb)
 {
 	struct txfcb *fcb = (struct txfcb *)skb_push (skb, GMAC_FCB_LEN);
 
-	memset(fcb, 0, GMAC_FCB_LEN);
+	cacheable_memzero(fcb, GMAC_FCB_LEN);
 
 	return fcb;
 }
@@ -1233,14 +1233,14 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	/* Set up checksumming */
 	if (CHECKSUM_PARTIAL == skb->ip_summed) {
-		fcb = gfar_add_fcb(skb, txbdp);
+		fcb = gfar_add_fcb(skb);
 		status |= TXBD_TOE;
 		gfar_tx_checksum(skb, fcb);
 	}
 
 	if (priv->vlgrp && vlan_tx_tag_present(skb)) {
 		if (unlikely(NULL == fcb)) {
-			fcb = gfar_add_fcb(skb, txbdp);
+			fcb = gfar_add_fcb(skb);
 			status |= TXBD_TOE;
 		}
 
-- 
1.5.4.GIT

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