[PATCH -next] printk: add stub for prepend_timestamp()

From: Randy Dunlap
Date: Fri May 11 2012 - 19:35:52 EST

From: Randy Dunlap <rdunlap@xxxxxxxxxxxx>

Add a stub for prepend_timestamp() when CONFIG_PRINTK is not
enabled. Fixes this build error:

kernel/printk.c:1770:3: error: implicit declaration of function 'prepend_timestamp'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
kernel/printk.c | 4 ++++
1 file changed, 4 insertions(+)

--- linux-next-20120511.orig/kernel/printk.c
+++ linux-next-20120511/kernel/printk.c
@@ -1439,6 +1439,10 @@ static struct log *log_from_idx(u32 idx)
static u32 log_next(u32 idx) { return 0; }
static char *log_text(const struct log *msg) { return NULL; }
static void call_console_drivers(int level, const char *text, size_t len) {}
+static size_t prepend_timestamp(unsigned long long t, char *buf)
+ return 0;

#endif /* CONFIG_PRINTK */

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/