From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from bombadil.infradead.org ([198.137.202.133]:46900 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754067AbeGGPdL (ORCPT ); Sat, 7 Jul 2018 11:33:11 -0400 To: Simon Kelley , linux-wireless@vger.kernel.org, Kalle Valo , David Miller , "netdev@vger.kernel.org" From: Randy Dunlap Subject: [PATCH] net/wireless/atmel: fix defined but not used warning Message-ID: (sfid-20180707_173323_317159_C6538E1E) Date: Sat, 7 Jul 2018 08:33:09 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Randy Dunlap Fix a build warning in drivers/net/wireless/atmel/ when CONFIG_PROC_FS is not enabled by marking the unused function as __maybe_unused. ../drivers/net/wireless/atmel/atmel.c:1402:12: warning: 'atmel_proc_show' defined but not used [-Wunused-function] Signed-off-by: Randy Dunlap Cc: Simon Kelley Cc: linux-wireless@vger.kernel.org Cc: Kalle Valo Cc: "David S. Miller" Cc: netdev@vger.kernel.org --- drivers/net/wireless/atmel/atmel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-next-20180706.orig/drivers/net/wireless/atmel/atmel.c +++ linux-next-20180706/drivers/net/wireless/atmel/atmel.c @@ -39,6 +39,7 @@ ******************************************************************************/ +#include #include #include @@ -1399,7 +1400,7 @@ static int atmel_validate_channel(struct return 0; } -static int atmel_proc_show(struct seq_file *m, void *v) +static int __maybe_unused atmel_proc_show(struct seq_file *m, void *v) { struct atmel_private *priv = m->private; int i;