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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 AE97FC4332D for ; Wed, 27 Jan 2021 06:03:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8840F2071C for ; Wed, 27 Jan 2021 06:03:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235246AbhA0GDq (ORCPT ); Wed, 27 Jan 2021 01:03:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237419AbhA0Dw5 (ORCPT ); Tue, 26 Jan 2021 22:52:57 -0500 Received: from mail-qk1-x749.google.com (mail-qk1-x749.google.com [IPv6:2607:f8b0:4864:20::749]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB649C06174A for ; Tue, 26 Jan 2021 19:52:16 -0800 (PST) Received: by mail-qk1-x749.google.com with SMTP id r190so510153qkf.19 for ; Tue, 26 Jan 2021 19:52:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:message-id:mime-version:subject:from:to:cc; bh=5VPUeByKd/x9PZw0CSCTNgL+h32Hi7mgbgca394+vo0=; b=JxB+HvBGYuQqW6HIGlYpTJ4RO/MLHRodFVPXzQmPP1wZKnUZ5txgtWQM4S7+/MeoBr 80GFHSro0RVzltbpf671RXyUxdCVdBUDCJxLYIADUsWS8TX1QBbtExU0tQdjDpfEcSqk bZn9q2pyQygyBZiiFJtarfDdEmRGmn+HUu1y6L3k2It5wXfle/rvFD9M2R8O1gvjqIKW 7i+ir4S2OMTUoc4Yh+eXNnSLGhvsdhDsbHpR4hYg16xtdNGSD3mT5+bpGjpF6eouMErn AsmTIVIVAQKSkqQQOLckPTP9etYcB+KG4G9A8+mowKctH6nAB5UhmctvhmttUVV+2c7V aG2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:message-id:mime-version:subject:from :to:cc; bh=5VPUeByKd/x9PZw0CSCTNgL+h32Hi7mgbgca394+vo0=; b=DDY0mZULo2pYrp1356jdmI6c8fXFqdEG9oG4tblcQ+09ppvCD70RmmJWWvVOKFjRze hoptaIq7rz/8eNlJzYMUP0m0JZ0hb70Hy8E+gYdF9xUNJ0O2AE5YSIBYpER7sUjQEoX1 Q4E8bTPQSQmlXUMYQEF7fCcfoT7/nbcCZCYeBKwnwybtsz1u8DEPDU+wvro2DyYmpMnX wSJSzT4aLd6njJkKBARXFE7+lWylwqjJfRIsHzyzz9cGwuvspr84zFZHPMTfHhtIq/0X 2BfmSxakstdOVJK5s+p5/IbCcJZ1CsFy6AZ4sOBU6tJjH9wPioUg8iTM39+MgUTwXTxJ CGKA== X-Gm-Message-State: AOAM532jScREk2latFcUv8B+cIkQx3kWBVoDBD/QU+0wjFXoWHo0hPfT SHrOhpqpDqUScMwJPTdiX919E1Vu8PWxfQ== X-Google-Smtp-Source: ABdhPJzs3mW0fP0yOL0zl7e2jbCHBKc8t1d39J1OXYWMBuUg6hRuKy5Jv1UtE/6otLrY0pHAhmNV26Afd489DQ== Sender: "davidgow via sendgmr" X-Received: from spirogrip.svl.corp.google.com ([2620:15c:2cb:201:7000:2f04:a262:7158]) (user=davidgow job=sendgmr) by 2002:a05:6214:1348:: with SMTP id b8mr1991075qvw.26.1611719535980; Tue, 26 Jan 2021 19:52:15 -0800 (PST) Date: Tue, 26 Jan 2021 19:51:47 -0800 Message-Id: <20210127035146.1523286-1-davidgow@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.30.0.280.ga3ce27912f-goog Subject: [PATCH] drivers: rtc: Make xilinx zynqmp driver depend on HAS_IOMEM From: David Gow To: Alessandro Zummo , Alexandre Belloni , YueHaibing Cc: David Gow , linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Xilinx zynqmp RTC driver makes use of IOMEM functions like devm_platform_ioremap_resource(), which are only available if CONFIG_HAS_IOMEM is defined. This causes the driver not to be enable under make ARCH=um allyesconfig, even though it won't build. By adding a dependency on HAS_IOMEM, the driver will not be enabled on architectures which don't support it. Fixes: 09ef18bcd5ac ("rtc: use devm_platform_ioremap_resource() to simplify code") Signed-off-by: David Gow --- drivers/rtc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 6123f9f4fbc9..474d95184f20 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1300,7 +1300,7 @@ config RTC_DRV_OPAL config RTC_DRV_ZYNQMP tristate "Xilinx Zynq Ultrascale+ MPSoC RTC" - depends on OF + depends on OF && HAS_IOMEM help If you say yes here you get support for the RTC controller found on Xilinx Zynq Ultrascale+ MPSoC. -- 2.30.0.280.ga3ce27912f-goog