linux-kernel - [PATCH net-next v2 1/3] net: ethernet: bgmac: use #defines for MAX size

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Message-Id: <1486589066-8302-2-git-send-email-jon.mason@broadcom.com>
Date:   Wed,  8 Feb 2017 16:24:24 -0500
From:   Jon Mason <jon.mason@...adcom.com>
To:     David Miller <davem@...emloft.net>
Cc:     rafal@...ecki.pl, bcm-kernel-feedback-list@...adcom.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next v2 1/3] net: ethernet: bgmac: use #defines for MAX size

The maximum frame size is really just the standard ethernet frame size
and FCS.  So use those existing defines to make the code a little more
beautiful.

Signed-off-by: Jon Mason <jon.mason@...adcom.com>
---
 drivers/net/ethernet/broadcom/bgmac.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bgmac.h b/drivers/net/ethernet/broadcom/bgmac.h
index 6d0b5b3..5a518fe 100644
--- a/drivers/net/ethernet/broadcom/bgmac.h
+++ b/drivers/net/ethernet/broadcom/bgmac.h
@@ -402,7 +402,7 @@
 
 #define BGMAC_WEIGHT	64
 
-#define ETHER_MAX_LEN   1518
+#define ETHER_MAX_LEN	(ETH_FRAME_LEN + ETH_FCS_LEN)
 
 /* Feature Flags */
 #define BGMAC_FEAT_TX_MASK_SETUP	BIT(0)
-- 
2.7.4