diff options
| author | Joe Perches <joe@perches.com> | 2014-12-11 02:45:53 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-11 04:41:10 +0300 |
| commit | 1dc6244bd6d4f62239487fb0befc41c63e117290 (patch) | |
| tree | e4297d59fc7ee4130059ad082ac7cf206195d408 /include | |
| parent | 9e3961a0979817c612b10b2da4f3045ec9faa779 (diff) | |
| download | linux-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')
| -rw-r--r-- | include/linux/printk.h | 1 |
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, ...) { } |