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| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2017-04-25 08:19:39 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2017-04-25 09:04:28 +0200 |
| commit | 48452c169d5ddfdbff4af556016dd9e1f47d762b (patch) | |
| tree | 8a079b2f9063dba66b264c31affd32f0c9e45e85 /net/can | |
| parent | a7bbd28f04ce4df26f07e96c4a743d529da99348 (diff) | |
| download | linux-stable-48452c169d5ddfdbff4af556016dd9e1f47d762b.tar.gz linux-stable-48452c169d5ddfdbff4af556016dd9e1f47d762b.tar.bz2 linux-stable-48452c169d5ddfdbff4af556016dd9e1f47d762b.zip | |
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And therefore ".id" is obsolete too.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>
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/af_can.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index 2c935babe466..421b60fc42c3 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -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) |