From patchwork Mon Jun 21 16:13:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 12335059 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=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 F410FC49EA2 for ; Mon, 21 Jun 2021 16:23:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC1B7613F2 for ; Mon, 21 Jun 2021 16:23:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231468AbhFUQZx (ORCPT ); Mon, 21 Jun 2021 12:25:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:42736 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230304AbhFUQYT (ORCPT ); Mon, 21 Jun 2021 12:24:19 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 888B8611BD; Mon, 21 Jun 2021 16:21:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1624292472; bh=drezTIm5NXAag9VITwUk03/tBNhHUWrIQdZSgd+d5GY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GOBoWDRwHXJuwObwdc7V/nYiglocqNZUTdfHQFEHP8osxhwL3qraC0ak6nJ5qXI2N HYWbt1LwojUJ1hkhVgmybwF+RN0g2Y6yYkJErRYNghi9cQH6ZyoxRNKf/JzewHaZAa CSsfCjVZ0xcdq0XaV7vpfy81EHXdlbeRArxYZhp8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Randy Dunlap , kernel test robot , Sinan Kaya , Vinod Koul , dmaengine@vger.kernel.org, Sasha Levin Subject: [PATCH 5.10 005/146] dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM Date: Mon, 21 Jun 2021 18:13:55 +0200 Message-Id: <20210621154911.434083731@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 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org From: Randy Dunlap [ Upstream commit 0cfbb589d67f16fa55b26ae02b69c31b52e344b1 ] 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. Rectifies these build errors: s390-linux-ld: drivers/dma/qcom/hidma_mgmt.o: in function `hidma_mgmt_probe': hidma_mgmt.c:(.text+0x780): undefined reference to `devm_ioremap_resource' s390-linux-ld: drivers/dma/qcom/hidma_mgmt.o: in function `hidma_mgmt_init': hidma_mgmt.c:(.init.text+0x126): undefined reference to `of_address_to_resource' s390-linux-ld: hidma_mgmt.c:(.init.text+0x16e): undefined reference to `of_address_to_resource' Fixes: 67a2003e0607 ("dmaengine: add Qualcomm Technologies HIDMA channel driver") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Cc: Sinan Kaya Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Link: https://lore.kernel.org/r/20210522021313.16405-3-rdunlap@infradead.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/qcom/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/qcom/Kconfig b/drivers/dma/qcom/Kconfig index 3bcb689162c6..ef038f3c5e32 100644 --- a/drivers/dma/qcom/Kconfig +++ b/drivers/dma/qcom/Kconfig @@ -10,6 +10,7 @@ config QCOM_BAM_DMA config QCOM_HIDMA_MGMT tristate "Qualcomm Technologies HIDMA Management support" + depends on HAS_IOMEM select DMA_ENGINE help Enable support for the Qualcomm Technologies HIDMA Management.