linux-kernel - [PATCH net-next] net: dsa: b53: Extend platform data to include DSA ports

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Message-Id: <20180519225510.23820-1-f.fainelli@gmail.com>
Date:   Sat, 19 May 2018 15:55:10 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     andrew@...n.ch, vivien.didelot@...oirfairelinux.com,
        Florian Fainelli <f.fainelli@...il.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH net-next] net: dsa: b53: Extend platform data to include DSA ports

Provide a means for !OF platforms to supply their DSA platform data
configuration using the dsa_platform_data structure.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 include/linux/platform_data/b53.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/platform_data/b53.h b/include/linux/platform_data/b53.h
index 69d279c0da96..8eaef2f2b691 100644
--- a/include/linux/platform_data/b53.h
+++ b/include/linux/platform_data/b53.h
@@ -20,8 +20,12 @@
 #define __B53_H
 
 #include <linux/kernel.h>
+#include <net/dsa.h>
 
 struct b53_platform_data {
+	/* Must be first such that dsa_register_switch() can access it */
+	struct dsa_chip_data cd;
+
 	u32 chip_id;
 	u16 enabled_ports;
 
-- 
2.14.1