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drivers: net: cisco_hdlc: use __func__ in debug message

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Use __func__ to print the function name instead of hard coded string.
BTW, replace printk(KERN_DEBUG, ...) with netdev_dbg.

Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chen Zhou 2020-01-07 17:33:46 +08:00 committed by David S. Miller
parent 10332dc220
commit c68d724826
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wan/hdlc_cisco.c
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@ -75,7 +75,7 @@ static int cisco_hard_header(struct sk_buff *skb, struct net_device *dev,
{
struct hdlc_header *data;
#ifdef DEBUG_HARD_HEADER
printk(KERN_DEBUG "%s: cisco_hard_header called\n", dev->name);
netdev_dbg(dev, "%s called\n", __func__);
#endif
skb_push(skb, sizeof(struct hdlc_header));
@ -101,7 +101,7 @@ static void cisco_keepalive_send(struct net_device *dev, u32 type,
skb = dev_alloc_skb(sizeof(struct hdlc_header) +
sizeof(struct cisco_packet));
if (!skb) {
netdev_warn(dev, "Memory squeeze on cisco_keepalive_send()\n");
netdev_warn(dev, "Memory squeeze on %s()\n", __func__);
return;
}
skb_reserve(skb, 4);