From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967505AbdEWM5n (ORCPT ); Tue, 23 May 2017 08:57:43 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:39769 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967479AbdEWM5k (ORCPT ); Tue, 23 May 2017 08:57:40 -0400 Date: Tue, 23 May 2017 14:57:38 +0200 From: Alexandre Belloni To: Arnd Bergmann Cc: Nicolas Ferre , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: at91: select CONFIG_ARM_CPU_SUSPEND Message-ID: <20170523125738.aha46bqipdsyvax6@piout.net> References: <20170518144200.3663617-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170518144200.3663617-1-arnd@arndb.de> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 18/05/2017 at 16:41:29 +0200, Arnd Bergmann wrote: > The reference to cpu_resume requires the corresponding > generic code to be enabled when CONFIG_PM is set: > > arch/arm/mach-at91/pm.o: In function `sama5d2_pm_init': > pm.c:(.init.text+0x5e8): undefined reference to `cpu_resume' > > Fixes: 24a0f5c539f9 ("ARM: at91: pm: Add sama5d2 backup mode") > Signed-off-by: Arnd Bergmann > --- > arch/arm/mach-at91/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig > index e754efd0016e..af76234d60c8 100644 > --- a/arch/arm/mach-at91/Kconfig > +++ b/arch/arm/mach-at91/Kconfig > @@ -1,6 +1,7 @@ > menuconfig ARCH_AT91 > bool "Atmel SoCs" > depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 > + select ARM_CPU_SUSPEND if PM This does not apply on v4.12-rc1 because the depends are different. > select COMMON_CLK_AT91 > select GPIOLIB > select PINCTRL > -- > 2.9.0 > -- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com