From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: [PATCH -next] printk: add stub for prepend_timestamp() Date: Fri, 11 May 2012 16:36:07 -0700 Message-ID: <4FADA267.1020608@xenotime.net> References: <20120511162738.1d65b6efe099a54841be6313@canb.auug.org.au> <4FAD9E94.7020109@xenotime.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from oproxy9.bluehost.com ([69.89.24.6]:55884 "HELO oproxy9.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754567Ab2EKXfy (ORCPT ); Fri, 11 May 2012 19:35:54 -0400 In-Reply-To: <4FAD9E94.7020109@xenotime.net> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: linux-next@vger.kernel.org, LKML , Kay Sievers , Greg Kroah-Hartman From: Randy Dunlap 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 --- 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 */