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net: hdlc_ppp: add blank line after declarations

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This patch fixes the checkpatch error about missing a blank line
after declarations.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peng Li 2021-06-17 22:03:15 +08:00 committed by David S. Miller
parent f271606f52
commit 2b57681f94
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wan/hdlc_ppp.c
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@ -41,6 +41,7 @@ static const char *const code_names[CP_CODES] = {
"0", "ConfReq", "ConfAck", "ConfNak", "ConfRej", "TermReq",
"TermAck", "CodeRej", "ProtoRej", "EchoReq", "EchoReply", "Discard"
};
static char debug_buffer[64 + 3 * DEBUG_CP];
#endif
@ -90,6 +91,7 @@ static const char *const state_names[STATES] = {
"Closed", "Stopped", "Stopping", "ReqSent", "AckRecv", "AckSent",
"Opened"
};
static const char *const event_names[EVENTS] = {
"Start", "Stop", "TO+", "TO-", "RCR+", "RCR-", "RCA", "RCN",
"RTR", "RTA", "RUC", "RXJ+", "RXJ-"
@ -194,6 +196,7 @@ static int ppp_hard_header(struct sk_buff *skb, struct net_device *dev,
static void ppp_tx_flush(void)
{
struct sk_buff *skb;
while ((skb = skb_dequeue(&tx_queue)) != NULL)
dev_queue_xmit(skb);
}
@ -616,6 +619,7 @@ static void ppp_start(struct net_device *dev)
for (i = 0; i < IDX_COUNT; i++) {
struct proto *proto = &ppp->protos[i];
proto->dev = dev;
timer_setup(&proto->timer, ppp_timer, 0);
proto->state = CLOSED;