From patchwork Mon Mar 1 16:09:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 389267 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,DKIMWL_WL_HIGH, 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 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 D50C3C4332B for ; Mon, 1 Mar 2021 20:05:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B5F7B64E67 for ; Mon, 1 Mar 2021 20:05:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242510AbhCAUCu (ORCPT ); Mon, 1 Mar 2021 15:02:50 -0500 Received: from mail.kernel.org ([198.145.29.99]:57880 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235314AbhCATvh (ORCPT ); Mon, 1 Mar 2021 14:51:37 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id D724C650F0; Mon, 1 Mar 2021 17:52:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614621145; bh=4hDSLFXF79T4j6PXoDLnf+ZeGtvf2Yi1yW1/tR3u+u4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Up413N+sfSQFjH0gy+4c/RLfbP/gGIFeJ3XNkmbBDbFeOjJDu/69jGeegIWFLM+u8 whCvVrn7W724xhX4s4FjPEmRksDd6u3MZxlVKgLAJ6m2QqDrgTEylDxUaZ2C5m1xqH eSQPf0DsK/d/KUTFaHhdjnU/amoc4Whv+i5H4AqI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Gow , Alexandre Belloni , Sasha Levin Subject: [PATCH 5.11 410/775] rtc: zynqmp: depend on HAS_IOMEM Date: Mon, 1 Mar 2021 17:09:38 +0100 Message-Id: <20210301161221.847337364@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161201.679371205@linuxfoundation.org> References: <20210301161201.679371205@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: David Gow [ Upstream commit ddd0521549a975e6148732d6ca6b89ffa862c0e5 ] 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 Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20210127035146.1523286-1-davidgow@google.com Signed-off-by: Sasha Levin --- drivers/rtc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index e4bef40831c75..4e2b3a175607b 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1301,7 +1301,7 @@ 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.