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 7bc7bd9..165c2e1 100644 (file)
--- 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 7ef8a92..14bf12f 100644 (file)
--- 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);