From patchwork Wed Nov 24 19:13:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12693572 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 068A7C433EF for ; Wed, 24 Nov 2021 19:15:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=jHlp+e06m2r40to75ygVUI6oKETyz4qvDk0+m+Utp20=; b=d54Ys6xWxd9gm9 CKxYJ9A8liUIWGOf35iocBbz7eiu02Ze5nvfQKcneaZbIVi2+9dOgyaKBQ2nq3spq/ZbT9ZHgMo8S AHAdCfSaJM2augGaEnsvE/ubhqGMbRKlK1jqG8I7k/875O0olLhq+6vzNv35jhmeC615vrVi8Rcst DmtOgRQd9ii80+FMvBylsiY3NS/M0Ngd7qO/3kMV2IDcOGXTFUHld9MG7NvrzaLYGzzhriSSVk9J1 S1lxXBpw7jXUBds9dLOYeoh9CnHAgq7qVVp2+98MlHv+NZ7/+FLx/O2pWYzr5msOPw4I4vtAb4RgD uTNROBl8BaFQNouGBTVg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpxi5-005brz-B7; Wed, 24 Nov 2021 19:13:37 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpxhz-005bmr-Tn; Wed, 24 Nov 2021 19:13:34 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4F3C061058; Wed, 24 Nov 2021 19:13:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637781211; bh=ShVkegqqlX9t3NgDlpdxjJkZAHHvUFAOs0QktUXWaRU=; h=From:To:Cc:Subject:Date:From; b=JIPgVQG3LDY5LNEy7Z/faVPS18QIVYSpCdrmNV0RLG6Q1njtwPhcvrv7OBO3+7Wi5 fg5JlbrEm2Wg6L/E8YSB0hKu20+VA1KuMhtyRVALaxKGjWbRFBjGIFlJhHi9wf9S4R auZDiv2kx5dj6jSh53Zq6PZ21yjcsxzVzdQHUQgSGNjUKctEUU09E9oRip3y4igX1K cwLDePxNW8/es+iXmX5r3az0ypdnogpJP9lh7RceFlHG3Wa+fAJeknC3SdyHHKXZum ZRdsPu+gqIz1mchnAbaI07zLtdwBCVXNdO4Vriy113unQ1nq61PimTpY3SDS44zW2x C9rQwPqdmBvGg== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mpxhs-004Q50-Eq; Wed, 24 Nov 2021 20:13:24 +0100 From: Mauro Carvalho Chehab To: Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , "Lad, Prabhakar" , Andy Gross , Antti Palosaari , Bjorn Andersson , Hans Verkuil , Malcolm Priestley , Manivannan Sadhasivam , Matthias Brugger , Mauro Carvalho Chehab , Robert Foss , Todor Tomov , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, llvm@lists.linux.dev Subject: [PATCH 00/20] Solve the remaining issues with clang and W=1 on media Date: Wed, 24 Nov 2021 20:13:03 +0100 Message-Id: X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211124_111332_030750_B42EE577 X-CRM114-Status: UNSURE ( 9.75 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Currently, using clang with W=1 and CONFIG_WERROR causes media to break. This is reported by builder.linuxtv.org. This series solve the remaining issues. Mauro Carvalho Chehab (20): media: adv7842: get rid of two unused functions media: saa7134-go7007: get rid of to_state() function media: davinci: get rid of an unused function media: drxd: drop offset var from DownloadMicrocode() media: drxk: drop operation_mode from set_dvbt() media: m88ds3103: drop reg11 calculus from m88ds3103b_select_mclk() media: si21xx: report eventual errors at set_frontend media: solo6x10: add _maybe_unused to currently unused functions media: si470x: fix printk warnings with clang media: radio-si476x: drop a container_of() abstraction macro media: lmedm04: don't ignore errors when setting a filter media: au0828-i2c: drop a duplicated function media: adv7604 add _maybe_unused to currently unused functions media: adv7511: drop unused functions media: imx290: mark read reg function as __maybe_unused media: davinci: vpbe_osd: mark read reg function as __maybe_unused media: qcom: camss: mark read reg function as __maybe_unused media: mtk-mdp: address a clang warning media: cobalt: drop an unused variable media: mxl5005s: drop some dead code drivers/media/dvb-frontends/drxd_hard.c | 8 ------- drivers/media/dvb-frontends/drxk_hard.c | 6 ----- drivers/media/dvb-frontends/m88ds3103.c | 6 +---- drivers/media/dvb-frontends/si21xx.c | 7 +++--- drivers/media/i2c/adv7511-v4l2.c | 22 ------------------- drivers/media/i2c/adv7604.c | 18 +++++++-------- drivers/media/i2c/adv7842.c | 10 --------- drivers/media/i2c/imx290.c | 2 +- drivers/media/pci/cobalt/cobalt-cpld.c | 5 +---- drivers/media/pci/saa7134/saa7134-go7007.c | 7 +----- .../media/pci/solo6x10/solo6x10-v4l2-enc.c | 12 +++++----- drivers/media/platform/davinci/vpbe_osd.c | 2 +- drivers/media/platform/davinci/vpif_capture.c | 11 ---------- drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 2 +- .../media/platform/qcom/camss/camss-vfe-170.c | 2 +- drivers/media/radio/radio-si476x.c | 6 ----- drivers/media/radio/si470x/radio-si470x-i2c.c | 4 ++-- drivers/media/radio/si470x/radio-si470x-usb.c | 8 +++---- drivers/media/tuners/mxl5005s.c | 14 +----------- drivers/media/usb/au0828/au0828-i2c.c | 7 ------ drivers/media/usb/dvb-usb-v2/lmedm04.c | 3 +++ 21 files changed, 36 insertions(+), 126 deletions(-)