From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752082AbbCUPs5 (ORCPT ); Sat, 21 Mar 2015 11:48:57 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:40455 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751980AbbCUPsN (ORCPT ); Sat, 21 Mar 2015 11:48:13 -0400 From: Guenter Roeck To: netdev@vger.kernel.org Cc: "David S. Miller" , Andrew Lunn , Florian Fainelli , linux-kernel@vger.kernel.org, Guenter Roeck Subject: [PATCH 14/18] net: dsa: mv88e6171: Add defines for switch product IDs Date: Sat, 21 Mar 2015 08:46:51 -0700 Message-Id: <1426952815-4642-15-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1426952815-4642-1-git-send-email-linux@roeck-us.net> References: <1426952815-4642-1-git-send-email-linux@roeck-us.net> X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020204.550D92BD.0105,ss=1,re=0.001,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.001 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: C_4847, X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 85 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrew Lunn Make the code more readable by using defines for the switch IDs. Signed-off-by: Andrew Lunn Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck --- drivers/net/dsa/mv88e6171.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c index 6ce6a3e..54ebfed 100644 --- a/drivers/net/dsa/mv88e6171.c +++ b/drivers/net/dsa/mv88e6171.c @@ -17,6 +17,10 @@ #include #include "mv88e6xxx.h" +/* Switch product IDs */ +#define ID_6171 0x1710 +#define ID_6172 0x1720 + static char *mv88e6171_probe(struct device *host_dev, int sw_addr) { struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev); @@ -27,9 +31,9 @@ static char *mv88e6171_probe(struct device *host_dev, int sw_addr) ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03); if (ret >= 0) { - if ((ret & 0xfff0) == 0x1710) + if ((ret & 0xfff0) == ID_6171) return "Marvell 88E6171"; - if ((ret & 0xfff0) == 0x1720) + if ((ret & 0xfff0) == ID_6172) return "Marvell 88E6172"; } -- 2.1.0