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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-07-15 05:23:23 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-26 19:25:44 -0700 |
| commit | b5eb0589937eae2d58fca17fa45ed44152e772ed (patch) | |
| tree | d449996778b3c775bffc3097838f19bed699bde0 /include/linux/if_ether.h | |
| parent | c409c34bc472cc62da6c619acf786120b56c2dc2 (diff) | |
| download | lwn-b5eb0589937eae2d58fca17fa45ed44152e772ed.tar.gz lwn-b5eb0589937eae2d58fca17fa45ed44152e772ed.zip | |
net: deprecate print_mac
We've had %pM for long enough now, time to deprecate
print_mac() and remove the __maybe_unused attribute
from DECLARE_MAC_BUF so that variables declared with
that can be found and removed. Otherwise people are
putting in new users of print_mac().
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_ether.h')
| -rw-r--r-- | include/linux/if_ether.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h index 70fdba2bbf71..580b6004d00e 100644 --- a/include/linux/if_ether.h +++ b/include/linux/if_ether.h @@ -139,10 +139,10 @@ extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len); /* * Display a 6 byte device address (MAC) in a readable format. */ -extern char *print_mac(char *buf, const unsigned char *addr); +extern char *print_mac(char *buf, const unsigned char *addr) __deprecated; #define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x" #define MAC_BUF_SIZE 18 -#define DECLARE_MAC_BUF(var) char var[MAC_BUF_SIZE] __maybe_unused +#define DECLARE_MAC_BUF(var) char var[MAC_BUF_SIZE] #endif |