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| author | Radek Dostal <rd@radekdostal.com> | 2014-06-14 16:13:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-18 15:25:56 -0700 |
| commit | e22a955ca736d811e4014992cb88b59079f4d7c3 (patch) | |
| tree | 6056b5f00310a6db11e5aac872664a858b6d8c83 /drivers/staging/fwserial | |
| parent | d734c05f081852a4e1a733440b9dceed64a9488e (diff) | |
| download | linux-e22a955ca736d811e4014992cb88b59079f4d7c3.tar.gz linux-e22a955ca736d811e4014992cb88b59079f4d7c3.tar.xz | |
staging/fwserial: (coding style) add blank line after every declaration
Style-only modifications to make checkpatch.pl -f a bit happier.
Fixes warning: "Missing a blank line after declarations"
Signed-off-by: Radek Dostal <rd@radekdostal.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fwserial')
| -rw-r--r-- | drivers/staging/fwserial/fwserial.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index 384758b11e3c..61eb304860e1 100644 --- a/drivers/staging/fwserial/fwserial.c +++ b/drivers/staging/fwserial/fwserial.c @@ -785,6 +785,7 @@ static int fwtty_tx(struct fwtty_port *port, bool drain) len = dma_fifo_out_level(&port->tx_fifo); if (len) { unsigned long delay = (n == -ENOMEM) ? HZ : 1; + schedule_delayed_work(&port->drain, delay); } len = dma_fifo_level(&port->tx_fifo); @@ -1995,6 +1996,7 @@ static struct fwtty_peer *__fwserial_peer_by_node_id(struct fw_card *card, list_for_each_entry_rcu(peer, &serial->peer_list, list) { int g = peer->generation; + smp_rmb(); if (generation == g && id == peer->node_id) return peer; @@ -2015,6 +2017,7 @@ static void __dump_peer_list(struct fw_card *card) list_for_each_entry_rcu(peer, &serial->peer_list, list) { int g = peer->generation; + smp_rmb(); fwtty_dbg(card, "peer(%d:%x) guid: %016llx\n", g, peer->node_id, (unsigned long long) peer->guid); @@ -2120,6 +2123,7 @@ static int fwserial_add_peer(struct fw_serial *serial, struct fw_unit *unit) serial->self = peer; if (create_loop_dev) { struct fwtty_port *port; + port = fwserial_claim_port(peer, num_ttys); if (!IS_ERR(port)) { struct virt_plug_params params; |