From 058bd4d2a4ff0aaa4a5381c67e776729d840c785 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 11 Mar 2012 18:36:11 +0000 Subject: net: Convert printks to pr_ Use a more current kernel messaging style. Convert a printk block to print_hex_dump. Coalesce formats, align arguments. Use %s, __func__ instead of embedding function names. Some messages that were prefixed with _close are now prefixed with _fini. Some ah4 and esp messages are now not prefixed with "ip ". The intent of this patch is to later add something like #define pr_fmt(fmt) "IPv4: " fmt. to standardize the output messages. Text size is trivially reduced. (x86-32 allyesconfig) $ size net/ipv4/built-in.o* text data bss dec hex filename 887888 31558 249696 1169142 11d6f6 net/ipv4/built-in.o.new 887934 31558 249800 1169292 11d78c net/ipv4/built-in.o.old Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- net/ipv4/tunnel4.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/ipv4/tunnel4.c') diff --git a/net/ipv4/tunnel4.c b/net/ipv4/tunnel4.c index 01775983b997..0d0171830620 100644 --- a/net/ipv4/tunnel4.c +++ b/net/ipv4/tunnel4.c @@ -164,12 +164,12 @@ static const struct net_protocol tunnel64_protocol = { static int __init tunnel4_init(void) { if (inet_add_protocol(&tunnel4_protocol, IPPROTO_IPIP)) { - printk(KERN_ERR "tunnel4 init: can't add protocol\n"); + pr_err("%s: can't add protocol\n", __func__); return -EAGAIN; } #if IS_ENABLED(CONFIG_IPV6) if (inet_add_protocol(&tunnel64_protocol, IPPROTO_IPV6)) { - printk(KERN_ERR "tunnel64 init: can't add protocol\n"); + pr_err("tunnel64 init: can't add protocol\n"); inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP); return -EAGAIN; } @@ -181,10 +181,10 @@ static void __exit tunnel4_fini(void) { #if IS_ENABLED(CONFIG_IPV6) if (inet_del_protocol(&tunnel64_protocol, IPPROTO_IPV6)) - printk(KERN_ERR "tunnel64 close: can't remove protocol\n"); + pr_err("tunnel64 close: can't remove protocol\n"); #endif if (inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP)) - printk(KERN_ERR "tunnel4 close: can't remove protocol\n"); + pr_err("tunnel4 close: can't remove protocol\n"); } module_init(tunnel4_init); -- cgit v1.2.3