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 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 8B0CDC43458 for ; Tue, 14 Jul 2026 12:06:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zXjAh2537yo9G5vWAgQyYke6ki6Lnw1UTZmZWsxbjhc=; b=Oq1UF0eDgk7gBY2XAgdxD64w5y jqcS6D3FSuevnSORExWq46Z1yhnF+ziaKkZx+EEImb8ySsl8Qww/3A2he6QLm5rypFIz1yj1ZeNQb bgAMKdofp/TXovjluWTRRmfD0gccDws4ZSOlVgR8xRsYhKQVKR4KdmbXkCXXFC2fjpVZrqJETQ1qQ ACZpyJ42vYl3h0XvR2oLTYxBB2dBO7hWmQWpGCvXfKDTxfBoJXFWT7933AeHDzpdWr49yhUDM4Fow lhgm0C59glRzw+9zUYDDgATnADInO/R3H1CPBnkLVIxi3KTxe1/CNcOiBPGz2WfeQ9aH3TUmTGvlF +A5rXQpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjbu0-0000000Br4s-2WLe; Tue, 14 Jul 2026 12:06:20 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjbtz-0000000Br4B-0wxy; Tue, 14 Jul 2026 12:06:19 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id A0A8B411D9; Tue, 14 Jul 2026 12:06:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 985521F000E9; Tue, 14 Jul 2026 12:06:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784030778; bh=zXjAh2537yo9G5vWAgQyYke6ki6Lnw1UTZmZWsxbjhc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=JALI0fxfqvUbwOcumUkWMdf9+m8l9v/z9X4lZj/ehsLJwp7ooqiwniR8gwMwjlGX4 KQm5hPhANenPfd2Bwl7Lw10CTxhcLtoJlVyhmsg2A4CH0cM2OlgloQDORZXOtineLC LSXy7jBY23Sl0ZuCS3XZeGNWqADdOIypDvJINA7+5rlsAPvHLK4n6INGqXPYHq43z0 TChJyIoFjVyZF6bcTAaSLXrQYMnVCU5gag1jLCsHntMDSLG6NIQt9Oy31Q263sVXSw 1vNiRk46Ol5RAtKDAakIkefOUYXtHCPa0UXek/BlAs8NXTFuLNcB3vZN6MkZkKKMuD FpfTkmjJaiaEg== Date: Tue, 14 Jul 2026 17:36:14 +0530 From: Vinod Koul To: Wolfram Sang Cc: Pan Chuang , Frank Li , Keguang Zhang , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Andreas =?iso-8859-1?Q?F=E4rber?= , Manivannan Sadhasivam , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Paul Walmsley , Samuel Holland , Geert Uytterhoeven , Magnus Damm , Orson Zhai , Baolin Wang , Chunyan Zhang , Patrice Chotard , =?iso-8859-1?Q?Am=E9lie?= Delaunay , Maxime Coquelin , Alexandre Torgue , Chen-Yu Tsai , Jernej Skrabec , Laxman Dewangan , Jon Hunter , Thierry Reding , Vignesh Raghavendra , Kunihiko Hayashi , Masami Hiramatsu , Dmitry Baryshkov , Icenowy Zheng , Kees Cook , Bjorn Andersson , Miaoqian Lin , Jyothi Kumar Seerapu , Claudiu Beznea , Biju Das , Cosmin Tanislav , John Madieu , Thomas Andreatta , "open list:FREESCALE eDMA DRIVER" , "open list:FREESCALE eDMA DRIVER" , open list , "open list:MIPS/LOONGSON1 ARCHITECTURE" , "moderated list:MEDIATEK DMA DRIVER" , "moderated list:MEDIATEK DMA DRIVER" , "moderated list:ARM/ACTIONS SEMI ARCHITECTURE" , "open list:ARM/QUALCOMM MAILING LIST" , "open list:SIFIVE DRIVERS" , "open list:ARM/RISC-V/RENESAS ARCHITECTURE" , "moderated list:STM32 DMA DRIVERS" , "open list:ARM/Allwinner sunXi SoC support" , "open list:TEGRA ARCHITECTURE SUPPORT" Subject: Re: [PATCH 00/26] dmaengine: Remove redundant error messages on IRQ request failure Message-ID: References: <20260709135846.97972-1-panchuang@vivo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 09-07-26, 16:26, Wolfram Sang wrote: > On Thu, Jul 09, 2026 at 09:58:04PM +0800, Pan Chuang wrote: > > Commit 55b48e23f5c4b6f5ca9b7ab09599b17dcf501c10 ("genirq/devres: Add > > error handling in devm_request_*_irq()") added automatic error logging > > to devm_request_threaded_irq() and devm_request_any_context_irq() via > > the new devm_request_result() helper. The helper prints device name, > > IRQ number, handler functions, and error code on failure. > > > > Since devm_request_irq() is a static inline wrapper around > > devm_request_threaded_irq(), it also benefits from this automatic > > logging. > > > > This series removes the now-redundant dev_err() and dev_err_probe() calls > > in dmaengine drivers that follow these devm_request_*_irq() functions, > > as the core now provides more detailed diagnostic information on failure. > > > > Pan Chuang (26): > > dmaengine: fsl-edma-main: Remove redundant dev_err()/dev_err_probe() > > dmaengine: fsl-qdma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: loongson-loongson1-apb-dma: Remove redundant > > dev_err()/dev_err_probe() > > dmaengine: mediatek-mtk-cqdma: Remove redundant > > dev_err()/dev_err_probe() > > dmaengine: mediatek-mtk-hsdma: Remove redundant > > dev_err()/dev_err_probe() > > dmaengine: mmp_pdma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: moxart-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: owl-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: pxa_dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: qcom-gpi: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sf-pdma-sf-pdma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sh-rcar-dmac: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sh-rz-dmac: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sh-shdmac: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sh-usb-dmac: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sprd-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: st_fdma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: stm32-stm32-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: stm32-stm32-dma3: Remove redundant > > dev_err()/dev_err_probe() > > dmaengine: stm32-stm32-mdma: Remove redundant > > dev_err()/dev_err_probe() > > dmaengine: sun4i-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: sun6i-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: tegra20-apb-dma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: ti-edma: Remove redundant dev_err()/dev_err_probe() > > dmaengine: uniphier-xdmac: Remove redundant dev_err()/dev_err_probe() > > dmaengine: xgene-dma: Remove redundant dev_err()/dev_err_probe() > > One patch per subsystem for such trivial changes, please. Yes pretty please -- ~Vinod