From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752498AbaE0AE3 (ORCPT ); Mon, 26 May 2014 20:04:29 -0400 Received: from mail-pb0-f47.google.com ([209.85.160.47]:62972 "EHLO mail-pb0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752229AbaE0AE2 (ORCPT ); Mon, 26 May 2014 20:04:28 -0400 Message-ID: <5383D688.3080900@gmail.com> Date: Tue, 27 May 2014 08:04:24 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: Guan Xuetao CC: "linux-kernel@vger.kernel.org" Subject: [PATCH 2/3] arch: unicore32: ksyms: export 'pm_power_off' to avoid compiling failure. References: <5383D5F5.2000303@gmail.com> In-Reply-To: <5383D5F5.2000303@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Two driver modules need 'pm_power_off', so export it. The related error (with allmodconfig under unicore32): MODPOST 4039 modules ERROR: "pm_power_off" [drivers/mfd/retu-mfd.ko] undefined! ERROR: "pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined! Signed-off-by: Chen Gang --- arch/unicore32/kernel/process.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c index 778ebba..b008e99 100644 --- a/arch/unicore32/kernel/process.c +++ b/arch/unicore32/kernel/process.c @@ -60,6 +60,7 @@ void machine_halt(void) * Function pointers to optional machine specific functions */ void (*pm_power_off)(void) = NULL; +EXPORT_SYMBOL(pm_power_off); void machine_power_off(void) { -- 1.9.2.459.g68773ac