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authorJoe Perches <joe@perches.com>2014-12-11 02:45:53 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-11 04:41:10 +0300
commit1dc6244bd6d4f62239487fb0befc41c63e117290 (patch)
treee4297d59fc7ee4130059ad082ac7cf206195d408 /include/linux/printk.h
parent9e3961a0979817c612b10b2da4f3045ec9faa779 (diff)
downloadlinux-1dc6244bd6d4f62239487fb0befc41c63e117290.tar.xz
printk: remove used-once early_vprintk
Eliminate the unlikely possibility of message interleaving for early_printk/early_vprintk use. early_vprintk can be done via the %pV extension so remove this unnecessary function and change early_printk to have the equivalent vprintk code. All uses of early_printk already end with a newline so also remove the unnecessary newline from the early_printk function. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/printk.h')
-rw-r--r--include/linux/printk.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h
index d78125f73ac4..3dd489f2dedc 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -118,7 +118,6 @@ int no_printk(const char *fmt, ...)
#ifdef CONFIG_EARLY_PRINTK
extern asmlinkage __printf(1, 2)
void early_printk(const char *fmt, ...);
-void early_vprintk(const char *fmt, va_list ap);
#else
static inline __printf(1, 2) __cold
void early_printk(const char *s, ...) { }