linux-kernel - [PATCH v2 15/25] ARM: davinci: mityomapl138: don't read the MAC address from machine code

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Message-Id: <20181113140133.17385-16-brgl@bgdev.pl>
Date:   Tue, 13 Nov 2018 15:01:23 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Boris Brezillon <boris.brezillon@...tlin.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Richard Weinberger <richard@....at>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        "David S . Miller" <davem@...emloft.net>,
        Grygorii Strashko <grygorii.strashko@...com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        Wolfram Sang <wsa@...-dreams.de>
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-i2c@...r.kernel.org, linux-mtd@...ts.infradead.org,
        netdev@...r.kernel.org, linux-omap@...r.kernel.org,
        devicetree@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH v2 15/25] ARM: davinci: mityomapl138: don't read the MAC address from machine code

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

This is now done by the emac driver using a registered nvmem cell.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 arch/arm/mach-davinci/board-mityomapl138.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 8df16e81b69e..3286dc2457a5 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -121,7 +121,6 @@ static void read_factory_config(struct nvmem_device *nvmem, void *context)
 {
 	int ret;
 	const char *partnum = NULL;
-	struct davinci_soc_info *soc_info = &davinci_soc_info;
 
 	if (!IS_BUILTIN(CONFIG_NVMEM)) {
 		pr_warn("Factory Config not available without CONFIG_NVMEM\n");
@@ -147,13 +146,6 @@ static void read_factory_config(struct nvmem_device *nvmem, void *context)
 		goto bad_config;
 	}
 
-	pr_info("Found MAC = %pM\n", factory_config.mac);
-	if (is_valid_ether_addr(factory_config.mac))
-		memcpy(soc_info->emac_pdata->mac_addr,
-			factory_config.mac, ETH_ALEN);
-	else
-		pr_warn("Invalid MAC found in factory config block\n");
-
 	partnum = factory_config.partnum;
 	pr_info("Part Number = %s\n", partnum);
 
-- 
2.19.1