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=-18.7 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,USER_AGENT_GIT autolearn=unavailable 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 12C72C4743C for ; Mon, 21 Jun 2021 16:23:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2126613ED for ; Mon, 21 Jun 2021 16:23:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232228AbhFUQZn (ORCPT ); Mon, 21 Jun 2021 12:25:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:42702 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231331AbhFUQYP (ORCPT ); Mon, 21 Jun 2021 12:24:15 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E70426124B; Mon, 21 Jun 2021 16:21:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1624292469; bh=3prXdnMXWR5kjkmZUewgSS4wpZfs4GoyJhwbPI7Kceg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=djCLel+4IZMobzsSQkfLs5D6dCF/XYmBJxWPzDHFHuL66dFtAY5qCQIAnlBJk2HPb 7XEKg3NvzouA/2vHdfmxXpuu6tNe1Oa58dxncaHU/OnoYpgWkjXd2parqKTqgzcQ6C GVvgZqcONbsJuld1WIKQAKR+6RT+qC/nTRdrHYes= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Randy Dunlap , kernel test robot , Stefan Roese , Vinod Koul , dmaengine@vger.kernel.org, Sasha Levin Subject: [PATCH 5.10 004/146] dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM Date: Mon, 21 Jun 2021 18:13:54 +0200 Message-Id: <20210621154911.401044723@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210621154911.244649123@linuxfoundation.org> References: <20210621154911.244649123@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: dmaengine@vger.kernel.org From: Randy Dunlap [ Upstream commit 253697b93c2a1c237d34d3ae326e394aeb0ca7b3 ] When CONFIG_HAS_IOMEM is not set/enabled, certain iomap() family functions [including ioremap(), devm_ioremap(), etc.] are not available. Drivers that use these functions should depend on HAS_IOMEM so that they do not cause build errors. Repairs this build error: s390-linux-ld: drivers/dma/altera-msgdma.o: in function `request_and_map': altera-msgdma.c:(.text+0x14b0): undefined reference to `devm_ioremap' Fixes: a85c6f1b2921 ("dmaengine: Add driver for Altera / Intel mSGDMA IP core") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Cc: Stefan Roese Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Reviewed-by: Stefan Roese Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: sr@denx.de Link: https://lore.kernel.org/r/20210522021313.16405-2-rdunlap@infradead.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 90284ffda58a..f2db761ee548 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -59,6 +59,7 @@ config DMA_OF #devices config ALTERA_MSGDMA tristate "Altera / Intel mSGDMA Engine" + depends on HAS_IOMEM select DMA_ENGINE help Enable support for Altera / Intel mSGDMA controller. -- 2.30.2