[PATCH 1/1] printk: Make it compile with !CONFIG_PRINTK

[Hiroshi DOYU <hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>]

Add missing prepend_timestamp() dummy.

Signed-off-by: Hiroshi DOYU <hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
 kernel/printk.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/printk.c b/kernel/printk.c
index 8b027bd..5f9e278 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1438,6 +1438,7 @@ EXPORT_SYMBOL(printk);
 static struct log *log_from_idx(u32 idx) { return NULL; }
 static u32 log_next(u32 idx) { return 0; }
 static char *log_text(const struct log *msg) { return NULL; }
+static size_t prepend_timestamp(unsigned long long t, char *buf) { return 0; }
 static void call_console_drivers(int level, const char *text, size_t len) {}
 
 #endif /* CONFIG_PRINTK */
-- 
1.7.5.4