From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753620AbeCFNVT (ORCPT ); Tue, 6 Mar 2018 08:21:19 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:40165 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752936AbeCFNVS (ORCPT ); Tue, 6 Mar 2018 08:21:18 -0500 Message-ID: <1520342476.3375.9.camel@pengutronix.de> Subject: Re: [PATCH] reset: imx7: add 'depends on HAS_IOMEM' to fix unmet dependency From: Philipp Zabel To: Masahiro Yamada Cc: Arnd Bergmann , linux-kernel@vger.kernel.org Date: Tue, 06 Mar 2018 14:21:16 +0100 In-Reply-To: <1520334911-9752-1-git-send-email-yamada.masahiro@socionext.com> References: <1520334911-9752-1-git-send-email-yamada.masahiro@socionext.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6-1+deb9u1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 2001:67c:670:100:3ad5:47ff:feaf:1a17 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Masahiro, On Tue, 2018-03-06 at 20:15 +0900, Masahiro Yamada wrote: > This config select's MFD_SYSCON, but does not depend on HAS_IOMEM. > > Compile testing on architecture without HAS_IOMEM causes "unmet > direct dependencies" in Kconfig phase. > > Detected by "make ARCH=score allyesconfig". > > Signed-off-by: Masahiro Yamada Thank you, applied to reset/next. > > --- > > Arnd Bergmann and I discussed how to fix unmet dependency of MFD_SYSCON. > https://lkml.org/lkml/2018/2/27/284 > > We agreed to add 'depends on HAS_IOMEM' to drivers causing > unmet dependency. Agreed, RESET_TI_SYSCON already does the same. Thanks for the context. regards Philipp