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 8FEB7C5DF7A for ; Mon, 17 Aug 2026 11:56:37 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=tV4PQbMLFFgyHeT+5vlbh1R9csfOU7q00rfgp5Wi+ME=; b=31lDt/1cNPswVBRTTLMXxWWof+ LM7SgCU93T6hHpszeXe2PEw2veTZXIzV9RkZd4/CLz1TjDxjfKs0RpBDrydoKPo5SwyAhyezTQ/QE lowtFZMhQw3PJC0dx6M0eDEiqwg3mQwCq7mvUVwnGr5SslsvF75JlF8fqKkT2Hsni4dVMmkoQ43Gq 4lhReoyUyJr1pDViQbmMwgsj6InqEDj/9pCD81JRaVVr8Vz1ZPidZfHhPhVPZbAePd+ROQDWzKQtK ehB9QmZiYMi9EF7p862L/qnjk65AADbx/FHjxB5j/IDjZlTLD0L7uTGljB4zc09dARzxdOiy+R5kP Uh1wW7ZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wvvww-000000065XF-46sG; Mon, 17 Aug 2026 11:56:18 +0000 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wvvwu-000000065Wj-2kGC for linux-arm-kernel@lists.infradead.org; Mon, 17 Aug 2026 11:56:17 +0000 Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-4954a32cf1eso16898585e9.3 for ; Mon, 17 Aug 2026 04:56:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1786967774; x=1787572574; darn=lists.infradead.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=tV4PQbMLFFgyHeT+5vlbh1R9csfOU7q00rfgp5Wi+ME=; b=IdPnqO7SRznHLGCOHBGcOeqtpMApSmMKtWHKddJpgYTDO4L478Q3uret7JsY59ts68 vWr7LpAUlnyqVs085ivVImZ13cH34JkLVKeJYl7cgo1+/IeMbXk6vJwMtjXD1t4U4ZqB 1KS6Ib/oZymk3Zl766liC1/bFXpa3Bm1AWlRIbuEni2TSz14hQyXPsK7GRldvMz57H1D d/qhwzs6lbFVKE3iwCHwBvpkaVOjbVOoTvw9VuKl0baUwqqefkX6wGCF6dCDSdZsu9st MFoebo1ibU/cfl77qbcrWxuGYbEH1vvqtq9VffdsbneIh0UIo5zUSw5XHzFUjN75BU8E AlrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786967774; x=1787572574; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=tV4PQbMLFFgyHeT+5vlbh1R9csfOU7q00rfgp5Wi+ME=; b=GuZKCWVaJ0cB8QqmmKTOaebD1Co8LpCZtfy+GX8eCq9t98iC/Zg0VTlORo0/8eTiwX ZqnvDfh8djvFszEDtGIbl4zpSU8y3PhPbrXLwC6qSsghEKCl1raImjwL+cV2EPcb/yVE xFxqBaNNycw6rMPbzLcgHuAejBJLO44a18axEcuagG+tDen9EGH7aOIEbN0VBjXU9znu HP4GhyzhYoSxLYf/kItn4chU91aM+KQuCbwfdVPZ8kxGuQn8440JL/OgCy48x4J2mKC0 B7ggSn1QXmeYa61r0Ov3JakTaQsPMHwszrBxppWmfDLeUOT97lgWtwhMD6f9gg9VyXup 1zJw== X-Forwarded-Encrypted: i=1; AHgh+RoA0NTiRTn7llkNqHWWKVGZo1rgqVBoHAbsrrV5kiNVSlSwS2UVJMPXlBcYiJe2Rtu05raouBNHnliougJotkto@lists.infradead.org X-Gm-Message-State: AOJu0YwwQftTZhlfKM26NlVe1BYqkrp270Cbfg3QaTe/+kNaU9Ulpt+d ZWDCRCJFdHfQYKsKIdjyhaCLRJAiWFit3mum0lQbJCufFHGfG9H1na52 X-Gm-Gg: AR+sD118hFS/geQnorBG59bkeC5k2cLsIm+AIC9jNKfOW+Pch5W/vHFxw6M1rVzqE9q FJcxyzeO3G28siHzXBt2tiT4zPbBO8iOV3FZwHCWq1qUgi23RMAQsoVvPlHMDx/LBCFNY1mQX8y 2l1QDSnYf7l0FBGwFSyeyxxkhL2khn18byZeOmGIDAjF9e9gmPLY6SIjPzpmwgeupABIt4QSjKi QqvvIYvuaUehyIS0g2ASA5fyfrYXrsRVLkpwqLCxqsR4du0A13C76ZCyBLqFE5TAnWXTVEzNWAV n2zBto1qRaj2Ud+0Z7cKWFbdQZv62uHpjK5QsfPFCd/z9jc699wdOQaZGC8HONdVH2RCn4/mtw6 FW6Z5hOEO9itxGmbvUwRVsECfPd3NDEWJEWEVOWTSOpovqY5ny63F+HjnMHb77gXYhReuMBIRqQ rJCOWF2X3WwLgFd2O07b8i90gsrQLg9e+8U6WnBhDYSJ5yhB/JhNa/pIe8SAT4sCJllGfCFC0wZ d2YT3PXGjaOAzqbC4F2v6DY5DbdElOBMwt23cNgdzKkYis8NBPE9cE7Ym3zoMl0PVrLTAY7X48b T2CXQ1XV2anLkToXDEPAA81a7mbtnv17AVyAsuMT4s/2LR1RFb/zdl4IDL5xN3fRspGSNFnKuQm fCwsnGwsrm0z0qPtIs80QumuHhXSh0TcsCgCgONe1+G8D1o4sex1qOGwPgWOsLFfjZaM2tw== X-Received: by 2002:a05:600c:3b1d:b0:499:87b6:f3c0 with SMTP id 5b1f17b1804b1-4998807e4c9mr371138435e9.14.1786967773981; Mon, 17 Aug 2026 04:56:13 -0700 (PDT) Received: from localhost (90-182-112-124.rcp.o2.cz. [90.182.112.124]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4998777a4bdsm203726505e9.0.2026.08.17.04.56.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2026 04:56:13 -0700 (PDT) Date: Mon, 17 Aug 2026 13:56:10 +0200 From: Joshua Crofts To: Andy Shevchenko Cc: Petar Stepanovic , Akhila Kavi , Prasad Bolisetty , Jonathan Cameron , David Lechner , Nuno =?ISO-8859-1?Q?S=E1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Harshit Shah , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 2/2] iio: adc: add Axiado SARADC driver Message-ID: <20260817135610.00000c0c@gmail.com> In-Reply-To: References: <20260810-axiado-ax3000-ax3005-saradc-v5-0-bb0df3ecedaa@axiado.com> <20260810-axiado-ax3000-ax3005-saradc-v5-2-bb0df3ecedaa@axiado.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260817_045616_714915_21558A11 X-CRM114-Status: GOOD ( 10.20 ) 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 On Mon, 10 Aug 2026 21:27:26 +0300 Andy Shevchenko wrote: > > > + soc_data = device_get_match_data(dev); > > + if (!soc_data) > > + return dev_err_probe(dev, -EINVAL, "failed to get match data\n"); > > -ENODATA Hmmm, I always thought it should be -ENODEV. (`grep -Rb5a5 "device_get_match_data" drivers/iio/` confirms this, but maybe it's just wrong to begin with, a few instances even have checks missing). -- Kind regards, Joshua Crofts