From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D22F4C433E6 for ; Fri, 15 Jan 2021 12:37:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E1B12256F for ; Fri, 15 Jan 2021 12:37:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387953AbhAOMhU (ORCPT ); Fri, 15 Jan 2021 07:37:20 -0500 Received: from mail.kernel.org ([198.145.29.99]:44438 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387935AbhAOMhL (ORCPT ); Fri, 15 Jan 2021 07:37:11 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E8A00236FB; Fri, 15 Jan 2021 12:36:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1610714191; bh=0UqOFdZ0HNO4sY8SrYBkxnjjEJNIXWNcXygoYzrav6c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SlCEdfuH7+DUKHiNRb1/CuIHnCiAFzdLwP4D5AAApRMrCyjm6obB9vJC9CaBjU9QN 8/Sm4tvXN9t3Sc7R2G9s5cUEyH58hVi7qeK3nEqcouIYrew/PbpasfO1jtNPBh6VfV I3zFlUbFG4J8hdIAKHM9U8+2fd6EABgILOSyA9Lg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Randy Dunlap , kernel test robot , Richard Cochran , Jakub Kicinski Subject: [PATCH 5.10 024/103] ptp: ptp_ines: prevent build when HAS_IOMEM is not set Date: Fri, 15 Jan 2021 13:27:17 +0100 Message-Id: <20210115122007.222030723@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210115122006.047132306@linuxfoundation.org> References: <20210115122006.047132306@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Randy Dunlap [ Upstream commit 1f685e6adbbe3c7b1bd9053be771b898d9efa655 ] ptp_ines.c uses devm_platform_ioremap_resource(), which is only built/available when CONFIG_HAS_IOMEM is enabled. CONFIG_HAS_IOMEM is not enabled for arch/s390/, so builds on S390 have a build error: s390-linux-ld: drivers/ptp/ptp_ines.o: in function `ines_ptp_ctrl_probe': ptp_ines.c:(.text+0x17e6): undefined reference to `devm_platform_ioremap_resource' Prevent builds of ptp_ines.c when HAS_IOMEM is not set. Fixes: bad1eaa6ac31 ("ptp: Add a driver for InES time stamping IP core.") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Link: lore.kernel.org/r/202101031125.ZEFCUiKi-lkp@intel.com Acked-by: Richard Cochran Link: https://lore.kernel.org/r/20210106042531.1351-1-rdunlap@infradead.org Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/ptp/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/ptp/Kconfig +++ b/drivers/ptp/Kconfig @@ -78,6 +78,7 @@ config DP83640_PHY config PTP_1588_CLOCK_INES tristate "ZHAW InES PTP time stamping IP core" depends on NETWORK_PHY_TIMESTAMPING + depends on HAS_IOMEM depends on PHYLIB depends on PTP_1588_CLOCK help