netdev - [PATCH RFC 07/28] net: dsa: Remove allocation of driver private memory

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Message-Id: <1450875402-20740-8-git-send-email-andrew@lunn.ch>
Date:	Wed, 23 Dec 2015 13:56:21 +0100
From:	Andrew Lunn <andrew@...n.ch>
To:	Florian Fainelli <f.fainelli@...il.com>, narmstrong@...libre.com,
	vivien.didelot@...oirfairelinux.com
Cc:	netdev <netdev@...r.kernel.org>, Andrew Lunn <andrew@...n.ch>
Subject: [PATCH RFC 07/28] net: dsa: Remove allocation of driver private memory

The drivers now allocate their own memory for private usage. Remove
the allocation from the core code.

Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
 include/net/dsa.h | 1 -
 net/dsa/dsa.c     | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 05067b030962..f6b8001a500f 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -213,7 +213,6 @@ struct dsa_switch_driver {
 	struct list_head	list;
 
 	enum dsa_tag_protocol	tag_protocol;
-	int			priv_size;
 
 	/*
 	 * Probing and setup.
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 7170c93637c8..ee6177c602fb 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -400,7 +400,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index,
 	/*
 	 * Allocate and initialise switch state.
 	 */
-	ds = devm_kzalloc(parent, sizeof(*ds) + drv->priv_size, GFP_KERNEL);
+	ds = devm_kzalloc(parent, sizeof(*ds), GFP_KERNEL);
 	if (ds == NULL)
 		return ERR_PTR(-ENOMEM);
 
-- 
2.6.3

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