From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757123AbcDLNGT (ORCPT ); Tue, 12 Apr 2016 09:06:19 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:45316 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757028AbcDLNGR (ORCPT ); Tue, 12 Apr 2016 09:06:17 -0400 Subject: Re: [PATCH] watchdog: dw_wdt: dont build for avr32 To: Sudip Mukherjee , Wim Van Sebroeck , Haavard Skinnemoen , Hans-Christian Egtvedt References: <1460440303-20640-1-git-send-email-sudipm.mukherjee@gmail.com> Cc: linux-kernel@vger.kernel.org, kernel-testers@vger.kernel.org, linux-watchdog@vger.kernel.org From: Guenter Roeck Message-ID: <570CF2CB.2050200@roeck-us.net> Date: Tue, 12 Apr 2016 06:06:19 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <1460440303-20640-1-git-send-email-sudipm.mukherjee@gmail.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated_sender: linux@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: linux@roeck-us.net X-Authenticated-Sender: bh-25.webhostbox.net: linux@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/11/2016 10:51 PM, Sudip Mukherjee wrote: > The build of avr32 allmodconfig fails with the error: > ERROR: "__avr32_udiv64" [drivers/watchdog/kempld_wdt.ko] undefined! > This means there is a direct 64 bit divide operation in the driver, which we should identify and fix. Guenter > Exclude this driver from the build of avr32. > > Signed-off-by: Sudip Mukherjee > --- > > avr32 build log is at: > https://travis-ci.org/sudipm-mukherjee/parport/jobs/122158665 > > drivers/watchdog/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig > index fb94765..61041ba 100644 > --- a/drivers/watchdog/Kconfig > +++ b/drivers/watchdog/Kconfig > @@ -981,7 +981,7 @@ config HP_WATCHDOG > > config KEMPLD_WDT > tristate "Kontron COM Watchdog Timer" > - depends on MFD_KEMPLD > + depends on MFD_KEMPLD && !AVR32 > select WATCHDOG_CORE > help > Support for the PLD watchdog on some Kontron ETX and COMexpress >