From: Andrew Lunn <andrew@lunn.ch>
Date: Wed, 13 Apr 2016 00:40:41 +0000 (+0200)
Subject: net: dsa: Remove allocation of driver private memory
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5feebd0a8a799fe076c606b7c3bc267ae8c4344a;p=linux-beck.git

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@lunn.ch>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 7bc7bd9b5ded..165c2e10615c 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 7ef8a92a9e39..14bf12f637d2 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -402,7 +402,7 @@ 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);