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can: remove obsolete pernet_operations definitions 

The namespace support for the CAN subsystem does not need any additional
memory. So when ".size = 0" there's no extra memory allocated by the system.
And therefore ".id" is obsolete too.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Oliver Hartkopp 2017-04-25 08:19:39 +02:00 committed by Marc Kleine-Budde
parent a7bbd28f04
commit 48452c169d
1 changed files with 0 additions and 4 deletions
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4
net/can/af_can.c
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@ -75,8 +75,6 @@ static int stats_timer __read_mostly = 1;
module_param(stats_timer, int, S_IRUGO);
MODULE_PARM_DESC(stats_timer, "enable timer for statistics (default:on)");
static int can_net_id;
static struct kmem_cache *rcv_cache __read_mostly;
/* table of registered CAN protocols */
@ -935,8 +933,6 @@ static struct notifier_block can_netdev_notifier __read_mostly = {
static struct pernet_operations can_pernet_ops __read_mostly = {
.init = can_pernet_init,
.exit = can_pernet_exit,
.id = &can_net_id,
.size = 0,
};
static __init int can_init(void)