From patchwork Thu Jan 28 18:02:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 1432958 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-ide-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=IcehFqxg; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DRT475CPfz9sW0 for ; Fri, 29 Jan 2021 05:08:39 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231450AbhA1SHi (ORCPT ); Thu, 28 Jan 2021 13:07:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60620 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231416AbhA1SEp (ORCPT ); Thu, 28 Jan 2021 13:04:45 -0500 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 819A2C06121E for ; Thu, 28 Jan 2021 10:02:56 -0800 (PST) Received: by mail-wr1-x432.google.com with SMTP id l12so6350563wry.2 for ; Thu, 28 Jan 2021 10:02:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=E/DwODThT9yC2p7TIC8q4FOkFeXMx+9HaJ4TFjAbkcM=; b=IcehFqxg+qhB/Bt2N/xmvTOQuNtPxLWBYFNOY1uPVKFq6t37B8P6+QnybvCbJfIA0g mHUNP7ASctifTUszQvOB+5y7G0oU/eSaeZKeAreNjtBPSzoijZeIitNytsMQ793/pOOS l0T0sWha6HXVk5kMRVejg7Z2bHFXa46jLIbiy0rTXPg0nPwTFrRrRDbSIq+2zXlWGmbL RWXJHlbHhMfR9Hucr89j3YzuE8r2piliwu92LDTV0LHIpbg1c6KOAlenjcx8HChqLW79 S5JiOCzAh1OIDpQPJ/npZfS0jnteGMOhfBJ0KpNOtHj5xvkgxYTlExW+zELNTPJ/vYAg tS9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=E/DwODThT9yC2p7TIC8q4FOkFeXMx+9HaJ4TFjAbkcM=; b=iVDeCcosrdj5qt8+54pnSQUWs1DYUT5URrzy6jtPDDHf9K1Huo/5PzSCVWI97mvO01 gn39+FMY1ORbOTTxx/0H7jpa+Kx7/OhVdHRewhYrA12aLOwtniAIQEOCORLXOYN9pAfq q3rMVlST8kXjB4Sqeb/bH8xqBVkzwupAq+9hkWKzA3opRPDLCljS0OzS5rDyD3Bv7vmT U0OnbToJbYpbDIHP/78eq3nuU28ct7XTzSGtzAHUrWgJO8TEdWI7T9XOPjw4dPyawUex KyTz2BL02++UqMw7zmG+WUpg6+SsepDWxaixtmUL9/XQmMQhcQQcbuyKuObQJlHqF3wn SWlw== X-Gm-Message-State: AOAM533QTjvGP6QBz7HPj6rUPSNC929iItZdkZXf/oKgO/uiVQecbZR6 EU5BLnQ3tSfZKaP3BGV+fZK4Yg== X-Google-Smtp-Source: ABdhPJxVOhutxcNoDQUOFr31hXwp4y4YTk/hM1DXXDnAs/FBnB2x/NCn3+pnA2qCqgH/1pK5aeCmXg== X-Received: by 2002:adf:b64f:: with SMTP id i15mr244663wre.279.1611856975325; Thu, 28 Jan 2021 10:02:55 -0800 (PST) Received: from dell.default ([91.110.221.188]) by smtp.gmail.com with ESMTPSA id u6sm8280794wro.75.2021.01.28.10.02.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Jan 2021 10:02:54 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Jens Axboe , linux-ide@vger.kernel.org Subject: [PATCH 10/20] ata: ahci_ceva: Ignore -Woverride-init Date: Thu, 28 Jan 2021 18:02:29 +0000 Message-Id: <20210128180239.548512-11-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210128180239.548512-1-lee.jones@linaro.org> References: <20210128180239.548512-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org Some ATA drivers use the SCSI host template, a series of interwoven macros, to aid with initialisation. Some of these macros conflict, resulting in the over-writing of previously set values. This is known behaviour and can be safely ignored. Fixes the following W=1 kernel build warning(s): In file included from drivers/ata/ahci_ceva.c:15: drivers/ata/ahci.h:387:16: warning: initialized field overwritten [-Woverride-init] drivers/ata/ahci_ceva.c:187:2: note: in expansion of macro ‘AHCI_SHT’ drivers/ata/ahci.h:387:16: note: (near initialization for ‘ahci_platform_sht.can_queue’) drivers/ata/ahci_ceva.c:187:2: note: in expansion of macro ‘AHCI_SHT’ drivers/ata/ahci.h:391:17: warning: initialized field overwritten [-Woverride-init] drivers/ata/ahci_ceva.c:187:2: note: in expansion of macro ‘AHCI_SHT’ drivers/ata/ahci.h:391:17: note: (near initialization for ‘ahci_platform_sht.sdev_attrs’) drivers/ata/ahci_ceva.c:187:2: note: in expansion of macro ‘AHCI_SHT’ drivers/ata/sata_sil24.c:378:16: warning: initialized field overwritten [-Woverride-init] drivers/ata/sata_sil24.c:378:16: note: (near initialization for ‘sil24_sht.can_queue’) Cc: Jens Axboe Cc: linux-ide@vger.kernel.org Signed-off-by: Lee Jones --- drivers/ata/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile index 4542f101042ac..c7460c6b94c1d 100644 --- a/drivers/ata/Makefile +++ b/drivers/ata/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 CFLAGS_acard-ahci.o = $(call cc-disable-warning, override-init) +CFLAGS_ahci_ceva.o = $(call cc-disable-warning, override-init) CFLAGS_ahci_dm816.o = $(call cc-disable-warning, override-init) CFLAGS_ahci_mtk.o = $(call cc-disable-warning, override-init) CFLAGS_ahci_platform.o = $(call cc-disable-warning, override-init)