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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>
This commit is contained in:
Andrew Lunn 2016-04-13 02:40:41 +02:00 committed by David S. Miller
parent 7543a6d535
commit 5feebd0a8a
2 changed files with 1 additions and 2 deletions
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1
include/net/dsa.h
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@ -213,7 +213,6 @@ struct dsa_switch_driver {
struct list_head list; struct list_head list;
enum dsa_tag_protocol tag_protocol; enum dsa_tag_protocol tag_protocol;
int priv_size;
/* /*
* Probing and setup. * Probing and setup.

2
net/dsa/dsa.c
View File

@ -402,7 +402,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index,
/* /*
* Allocate and initialise switch state. * 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) if (ds == NULL)
return ERR_PTR(-ENOMEM); return ERR_PTR(-ENOMEM);