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

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