[PATCH v2 net-next 3/7] net: dsa: Remove allocation of driver private memory

[Andrew Lunn]

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

Signed-off-by: Andrew Lunn <and...@lunn.ch>
Acked-by: Florian Fainelli <f.faine...@gmail.com>
Tested-by: Vivien Didelot <vivien.dide...@savoirfairelinux.com>
---
 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 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);
 
-- 
2.7.0