From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794697184; b=3ZPR8xIH/6W+3BI/7IjCOW3uWzgj7qj3UiDdk4YZ+UCnHwhC+Cg0pQNFtucM3VXfjl9f AtOSEct+k8iO+oOJNFlQXaOcXJJfde+M4733jdsD5hhTEDow//deitwxUV2ot5H9BS/j2 GwVtIoT0Z5QN5obq9gEU0QzzIyJpJcAkYo/+9SkiS1Hjf2rbf3nNvlNh4ZnTd8XgZ6AAP JruaYGyU40pcE5AwgiA8nMZpzgQcQFaWGF5k9nW1070VNOsR8qMy1I/U4avU3tpynpG1c THR+0Hx05J2iVRS2W9IloDTQXiORZZL6xS0k0rMtLVBMBTSesFcwgMBke2Kxv3qyJnA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794697184; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:X-Mailer:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=1RjSw3udwOeS4kl1fq7ydLZRlJKs8s+Pg2HK9HfkKlc=; b=bGjPKmKzueMVSn+Yi7Va+zR9zdfOzDt7I184mh42pm2Ha7XG9Lg4rntOAYdME09M2MBz 9VzkBIaIcPu2nBegCdBm+U1/PkKJUpOlUX9dNmszrkHKnZzGkeFvB9x0bC+o/GPFH0KO2 EEWY0RtYapdZ02Q00wTKjCps+ERabVHR8RHaU+umnB7E5oh31BgJki2fEkoX9Lq2Wc/Ts dc8hsgSwLjxVcksu86UAeeyCadqdzgyBlJWRqsrOTlkRtLMl2ioIfPkUXO1DJ5FC/I0cB PJt7leEj1JWGWX01f6BEfA3opsWIo9Q9lOY0Zz0gsz0n/TGm6mV/1A7I16YuIE51q4g== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=VlbqojKC; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 474D1606A323; Sat, 14 Nov 2026 22:59:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=VlbqojKC Received: by smtp.kernel.org (Postfix) with ESMTPSA id D65F91F000C4; Sat, 14 Nov 2026 22:59:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794697183; bh=1RjSw3udwOeS4kl1fq7ydLZRlJKs8s+Pg2HK9HfkKlc=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=VlbqojKCq4unXRlhspCIOKhbgHOEd32Kg9g8Wtkh5qqzDw7ZrQ+P1RN5/sGnTWY69 9GhV3SUTmOio6dz7cvltBdz2MDXK1BrLK/QZcycgBg+XRJwXtkwwfDM832GFpY5TjN 2YOpjNsmr9sTFjJgiNSl7WgRzjWFMPlZIibZGteSqqw8b9Qk8qp4LnEQce/lu40loF H4ukeEMd0d+DOYu1WvAAZX8pebPdN9KQNw8v8HoHoYgrde6t+xH0L16Rfyhs2sAC+v DdqddnwOiM0+Cfpn0uYdkiadvTKT2w+EJIlXV9YF9G+GUXNfeTisLLMtRZ0/88G7Sr OUguS3/FYiZuQ== Date: Sat, 14 Nov 2026 22:59:34 +0000 From: Jonathan Cameron To: Svyatoslav Ryhel Cc: Andy Shevchenko , kernel test robot , David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Esben Haabendal , Kuppuswamy Sathyanarayanan , "Uwe =?UTF-8?B?S2xlaW5lLUvDtm5pZw==?= (The Capable Hub)" , Pan Chuang , Hemanth Selam , Antoniu Miclaus , Nikita Travkin , oe-kbuild-all@lists.linux.dev, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 4/4] iio: light: ltr501: Add support for the LTR-659PS-01 proximity sensor Message-ID: <20261114225934.396da0ae@jic23-hlaptop> In-Reply-To: References: <20261108094253.83899-5-clamor95@gmail.com> <202611090518.mm6yt2nO-lkp@intel.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sat, 14 Nov 2026 16:45:02 +0200 Svyatoslav Ryhel wrote: > =D0=BF=D0=BD, 9 =D0=BB=D0=B8=D1=81=D1=82. 2026=E2=80=AF=D1=80. =D0=BE 22:= 07 Svyatoslav Ryhel =D0=BF=D0=B8=D1=88=D0=B5: > > > > =D0=BF=D0=BD, 9 =D0=BB=D0=B8=D1=81=D1=82. 2026=E2=80=AF=D1=80. =D0=BE 2= 2:04 Andy Shevchenko =D0=BF=D0=B8=D1=88=D0=B5= : =20 > > > > > > On Mon, Nov 09, 2026 at 05:48:09AM +0800, kernel test robot wrote: =20 > > > > > > > > kernel test robot noticed the following build errors: =20 > > > > > > ... > > > =20 > > > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > > > > > > > WARNING: modpost: vmlinux: section mismatch in reference: trace_ini= tcall_level+0x28 (section: .text.unlikely) -> initcall_level_names (section= : .init.data) > > > > WARNING: modpost: vmlinux: section mismatch in reference: __arch_xp= rod_64+0xac (section: .text.unlikely) -> initcall_level_names (section: .in= it.data) =20 > > > > >> ERROR: modpost: drivers/iio/light/ltr501.ko: symbol 'iio_find_ch= annel_from_si' undefined! =20 > > > > > > Forgot to import namespace? > > > =20 > > > > It is not exported in the core > > > > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tre= e/drivers/iio/industrialio-core.c?h=3Dnext-20261109#n319 > > =20 >=20 > Should I export it? Do you have any suggestions? Sure. Export this one. It is a very simple helper so I have no concerns about it being used in drivers rather than opencoding the same loop (which I suspect some are doing!) >=20 > > > -- > > > With Best Regards, > > > Andy Shevchenko > > > > > > =20