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| author | Eric Dumazet <edumazet@google.com> | 2018-09-28 14:51:47 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-18 09:18:08 +0200 |
| commit | 7d96410f397bbcaee3e1b81d50e37d35cfa6795c (patch) | |
| tree | b5128d1b00de73851e77994827ca7d5ea810c03c /drivers/net | |
| parent | 095a5309c6c6dac7947a32a85b954b26517591a2 (diff) | |
| download | linux-stable-7d96410f397bbcaee3e1b81d50e37d35cfa6795c.tar.gz linux-stable-7d96410f397bbcaee3e1b81d50e37d35cfa6795c.tar.bz2 linux-stable-7d96410f397bbcaee3e1b81d50e37d35cfa6795c.zip | |
tun: remove unused parameters
[ Upstream commit 06e55addd3f40b5294e448c2cb7605ca4f28c2e3 ]
tun_napi_disable() and tun_napi_del() do not need
a pointer to the tun_struct
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/tun.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index f5727baac84a..dc2fcddb625d 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -323,13 +323,13 @@ static void tun_napi_init(struct tun_struct *tun, struct tun_file *tfile, } } -static void tun_napi_disable(struct tun_struct *tun, struct tun_file *tfile) +static void tun_napi_disable(struct tun_file *tfile) { if (tfile->napi_enabled) napi_disable(&tfile->napi); } -static void tun_napi_del(struct tun_struct *tun, struct tun_file *tfile) +static void tun_napi_del(struct tun_file *tfile) { if (tfile->napi_enabled) netif_napi_del(&tfile->napi); @@ -688,8 +688,8 @@ static void __tun_detach(struct tun_file *tfile, bool clean) tun = rtnl_dereference(tfile->tun); if (tun && clean) { - tun_napi_disable(tun, tfile); - tun_napi_del(tun, tfile); + tun_napi_disable(tfile); + tun_napi_del(tfile); } if (tun && !tfile->detached) { @@ -756,7 +756,7 @@ static void tun_detach_all(struct net_device *dev) for (i = 0; i < n; i++) { tfile = rtnl_dereference(tun->tfiles[i]); BUG_ON(!tfile); - tun_napi_disable(tun, tfile); + tun_napi_disable(tfile); tfile->socket.sk->sk_shutdown = RCV_SHUTDOWN; tfile->socket.sk->sk_data_ready(tfile->socket.sk); RCU_INIT_POINTER(tfile->tun, NULL); @@ -772,7 +772,7 @@ static void tun_detach_all(struct net_device *dev) synchronize_net(); for (i = 0; i < n; i++) { tfile = rtnl_dereference(tun->tfiles[i]); - tun_napi_del(tun, tfile); + tun_napi_del(tfile); /* Drop read queue */ tun_queue_purge(tfile); xdp_rxq_info_unreg(&tfile->xdp_rxq); |