redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

drivers/net/wireless/b43legacy/main.c: Use printf extension %pV

Browse source 
Using %pV reduces the number of printk calls and
eliminates any possible message interleaving from
other printk calls.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Joe Perches 2010-11-09 16:35:19 -08:00 committed by John W. Linville
parent 5b736d42bc
commit 0e67d6cb75
1 changed files with 35 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

47
drivers/net/wireless/b43legacy/main.c
View file

@ -181,52 +181,75 @@ static int b43legacy_ratelimit(struct b43legacy_wl *wl)
void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
if (!b43legacy_ratelimit(wl))
return;
va_start(args, fmt);
printk(KERN_INFO "b43legacy-%s: ",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
vprintk(fmt, args);
vaf.fmt = fmt;
vaf.va = &args;
printk(KERN_INFO "b43legacy-%s: %pV",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
va_end(args);
}
void b43legacyerr(struct b43legacy_wl *wl, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
if (!b43legacy_ratelimit(wl))
return;
va_start(args, fmt);
printk(KERN_ERR "b43legacy-%s ERROR: ",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
vprintk(fmt, args);
vaf.fmt = fmt;
vaf.va = &args;
printk(KERN_ERR "b43legacy-%s ERROR: %pV",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
va_end(args);
}
void b43legacywarn(struct b43legacy_wl *wl, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
if (!b43legacy_ratelimit(wl))
return;
va_start(args, fmt);
printk(KERN_WARNING "b43legacy-%s warning: ",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
vprintk(fmt, args);
vaf.fmt = fmt;
vaf.va = &args;
printk(KERN_WARNING "b43legacy-%s warning: %pV",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
va_end(args);
}
#if B43legacy_DEBUG
void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
va_start(args, fmt);
printk(KERN_DEBUG "b43legacy-%s debug: ",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
vprintk(fmt, args);
vaf.fmt = fmt;
vaf.va = &args;
printk(KERN_DEBUG "b43legacy-%s debug: %pV",
(wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
va_end(args);
}
#endif /* DEBUG */