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 D1E61C433FE for ; Wed, 5 Oct 2022 08:16:02 +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:References:In-Reply-To: Date:Cc:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BtC5j43dkt2NFbfH0W9MF8YbesIbAZDvNXBB52jAWB0=; b=IemTnANA/SPjBN +un1jTwsG1XjxWtk2j9J68yMjiWyivM4OAnNPkauFIxgwQimQD0SOgaywf5yCe/DPAuUxQDnLLgSg mAOJsckek/uS4FCTVvjEm8vokIS2jBdeiNGaAJB5dVGEvxUVFMZkolaePvhix61ajHHS2rYHv7tVL smTxA33cv7YedndRiE+le2ZNRuPU/IxWAqRxRuXLJqIIUmaNv5RAYkDIqk0UsZ4QbF5IsSudtEPvM QJJM45ekYsj9GJ65ABbgzZ6ieU2lkZE05V8aUnr/KvrYn1wilm53X1cHYzLGjLrA/5PraerMRZ7RA c/gcAlbDhN6O2BPxQqbw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ofzZD-00Czr2-Kf; Wed, 05 Oct 2022 08:15:47 +0000 Received: from mail-qt1-x82f.google.com ([2607:f8b0:4864:20::82f]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ofzZB-00Czp3-9F; Wed, 05 Oct 2022 08:15:46 +0000 Received: by mail-qt1-x82f.google.com with SMTP id g23so9532328qtu.2; Wed, 05 Oct 2022 01:15:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date; bh=tAPw4yEf6SHNItylvGA1OKl9dXOTYh49zTb3gddLagI=; b=hN3AR8nr0ypcbUd+d3GaDTtK0QyAJVmFiLOU72ULL3RAar+RsSMOTgplk4ILNXz1Zm zknUvcQ9jfm+Bsc6+yrBd7/mGeQp2VfW7NODyefMac6S925K67W7OZjoCVPb6IswdCqe w1ecnUoblAGDQ6j16fuAOp8r07av3QVqiOvTmi84vu1k8B7DPluszTydvkDQ9d3uYKFs Q+60s+MA5nj4arq/nLPmU6mCnHqCDjLnQSWEHyzTKbUGjvdfhb+1L6pBAucpQLMELmre uOoiIxsncH9PHrpKX04F1t400n2hWhCePDf082e26+xO44DluDU8ouS5ATm0h0iCWP0m FL6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-message-state :from:to:cc:subject:date; bh=tAPw4yEf6SHNItylvGA1OKl9dXOTYh49zTb3gddLagI=; b=ZQtOtvBGj8JxPD6VOTqrwC5djgWRuR+ASgWx/rTU/3UWLVYtCIgmeAegDbIZMoLy55 hMa93SYvPDvUon0Ft+lL3TFgoi2/hbS0C0ckbYwjYeDJikiF2ijJFxsm8DcviAG5u29w IRl3HciMVMyHUVBMS2xqG/rjAdArDABu2Hzxxg34fPi3v3B06v+12XPZLY3lPhefs+lR Zvs5nRIWyvzE5qEbuWg+ZqaXiRFz6jIc0bfw7/HDA+h9lHIg/9oUryY60olOv9JLW+XC Sg33VsX8qYRzrGvmauriAD3A0aVN3OUIevZKQ9KccFhwIFDYAW74JNdPO1lDYGVXwdyY 3bzw== X-Gm-Message-State: ACrzQf2A3M50oEbGpXx9+io+z5+mi9zvn1RDqruLXwqdB2egFilKous/ zGrTmUV1toPSoM8ETW365js= X-Google-Smtp-Source: AMsMyM7+mm1zQ34QC8GikFji+VHDdjcJmdbQ82iZxoJPrhQEawjnE996rvoGiMpoelrDKzjd/RtpdA== X-Received: by 2002:a05:622a:252:b0:35d:482f:e105 with SMTP id c18-20020a05622a025200b0035d482fe105mr22690420qtx.92.1664957743172; Wed, 05 Oct 2022 01:15:43 -0700 (PDT) Received: from p200300f6ef036f005de6a4d0d791ed01.dip0.t-ipconnect.de (p200300f6ef036f005de6a4d0d791ed01.dip0.t-ipconnect.de. [2003:f6:ef03:6f00:5de6:a4d0:d791:ed01]) by smtp.gmail.com with ESMTPSA id z2-20020ac875c2000000b0035cf2995ad8sm13559089qtq.51.2022.10.05.01.15.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Oct 2022 01:15:42 -0700 (PDT) Message-ID: <428661431e54744064946ced681cc0351d51d698.camel@gmail.com> Subject: Re: [PATCH v2 15/16] iio: health: max30102: do not use internal iio_dev lock From: Nuno =?ISO-8859-1?Q?S=E1?= To: Andy Shevchenko , Nuno =?ISO-8859-1?Q?S=E1?= Cc: linux-amlogic@lists.infradead.org, linux-imx@nxp.com, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Heiko Stuebner , Martin Blumenstingl , Neil Armstrong , Shawn Guo , Lars-Peter Clausen , Jyoti Bhayana , Hans de Goede , Andriy Tryshnivskyy , Pengutronix Kernel Team , Miquel Raynal , Cixi Geng , Baolin Wang , Ciprian Regus , Fabio Estevam , Sascha Hauer , Alexandru Ardelean , Florian Boor , Michael Hennerich , Orson Zhai , Chen-Yu Tsai , Chunyan Zhang , Vladimir Zapolskiy , Jerome Brunet , Haibo Chen , Kevin Hilman , Jonathan Cameron Date: Wed, 05 Oct 2022 10:17:00 +0200 In-Reply-To: References: <20221004134909.1692021-1-nuno.sa@analog.com> <20221004134909.1692021-16-nuno.sa@analog.com> User-Agent: Evolution 3.44.4 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221005_011545_348780_3BE52A89 X-CRM114-Status: GOOD ( 28.22 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org T24gVHVlLCAyMDIyLTEwLTA0IGF0IDE3OjE1ICswMzAwLCBBbmR5IFNoZXZjaGVua28gd3JvdGU6 Cj4gT24gVHVlLCBPY3QgNCwgMjAyMiBhdCA0OjQ5IFBNIE51bm8gU8OhIDxudW5vLnNhQGFuYWxv Zy5jb20+IHdyb3RlOgo+ID4gCj4gPiBUaGUgcGF0dGVybiB1c2VkIGluIHRoaXMgZGV2aWNlIGRv ZXMgbm90IHF1aXRlIGZpdCBpbiB0aGUKPiA+IGlpb19kZXZpY2VfY2xhaW1fZGlyZWN0X21vZGUo KSB0eXBpY2FsIHVzYWdlLiBJbiB0aGlzIGNhc2UsIHdlIHdhbnQKPiA+IHRvCj4gPiBrbm93IGlm IHdlIGFyZSBpbiBidWZmZXJlZCBtb2RlIG9yIG5vdCB0byBrbm93IGlmIHRoZSBkZXZpY2UgaXMK PiA+IHBvd2VyZWQKPiA+IChidWZmZXIgbW9kZSkgb3Igbm90LiBBbmQgZGVwZW5kaW5nIG9uIHRo YXQgbWF4MzAxMDJfZ2V0X3RlbXAoKQo+ID4gd2lsbAo+ID4gcG93ZXIgb24gdGhlIGRldmljZSBp ZiBuZWVkZWQuIEhlbmNlLCBpbiBvcmRlciB0byBrZWVwIHRoZSBzYW1lCj4gPiBmdW5jdGlvbmFs aXR5LCB3ZSB0cnkgdG86Cj4gPiAKPiA+IDEuIENsYWltIEJ1ZmZlcmVkIG1vZGU7Cj4gPiAyOiBJ ZiAxKSBzdWNjZWVkcyBjYWxsIG1heDMwMTAyX2dldF90ZW1wKCkgd2l0aG91dCBwb3dlcmluZyBv biB0aGUKPiA+IMKgwqAgZGV2aWNlOwo+ID4gMzogUmVsZWFzZSBCdWZmZXJlZCBtb2RlOwo+ID4g NDogSWYgMSkgZmFpbHMsIENsYWltIERpcmVjdCBtb2RlOwo+ID4gNTogSWYgNCkgc3VjY2VlZHMg Y2FsbCBtYXgzMDEwMl9nZXRfdGVtcCgpIHdpdGggcG93ZXJpbmcgb24gdGhlCj4gPiBkZXZpY2U7 Cj4gPiA2OiBSZWxlYXNlIERpcmVjdCBtb2RlOwo+ID4gNzogSWYgNCkgZmFpbHMsIGdvdG8gdG8g MSkgYW5kIHRyeSBhZ2Fpbi4KPiA+IAo+ID4gVGhpcyBkYW5jZSBiZXR3ZWVuIGJ1ZmZlcmVkIGFu ZCBkaXJlY3QgbW9kZSBpcyBub3QgcGFydGljdWxhcmx5Cj4gPiBwcmV0dHkKPiA+IChhcyB3ZWxs IGFzIHRoZSBsb29wIGludHJvZHVjZWQgYnkgdGhlIGdvdG8gc3RhdGVtZW50KSBidXQgaXQgZG9l cwo+ID4gYWxsb3cKPiA+IHVzIHRvIGdldCByaWQgb2YgdGhlIG1sb2NrIHVzYWdlIHdoaWxlIGtl ZXBpbmcgdGhlIHNhbWUgYmVoYXZpb3IuCj4gCj4gLi4uCj4gCj4gPiArwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoCBpZiAoaWlvX2RldmljZV9jbGFpbV9idWZmZXJfbW9kZShpbmRpb19kZXYp KSB7Cj4gCj4gV2h5IGlzIHJldCBub3QgdXNlZCBoZXJlPwo+IAo+ID4gK8KgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIC8qCj4gPiArwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAqIFRoaXMgb25lIGlzIGEgKmJpdCogaGFja3ku IElmIHdlIGNhbm5vdAo+ID4gY2xhaW0gYnVmZmVyCj4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAqIG1vZGUsIHRoZW4gdHJ5IGRpcmVjdCBtb2RlIHNv IHRoYXQgd2UKPiA+IG1ha2Ugc3VyZQo+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqAgKiB0aGluZ3MgY2Fubm90IGNvbmN1cnJlbnRseSBjaGFuZ2UuIEFu ZAo+ID4gd2UganVzdCBrZWVwCj4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoCAqIHRyeWluZyB1bnRpbCB3ZSBnZXQgb25lIG9mIHRoZSBtb2Rlcy4uLgo+ ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgKi8KPiA+ ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZgo+ID4gKGlp b19kZXZpY2VfY2xhaW1fZGlyZWN0X21vZGUoaW5kaW9fZGV2KSkKPiAKPiAuLi5hbmQgaGVyZT8K PiAKPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqAgZ290byBhbnlfbW9kZV9yZXRyeTsKPiAKPiA+ICvCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgIH0gZWxzZSB7Cj4gCj4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oCB9Cj4gCj4gSS5vLncuIHdoYXQgZXJyb3IgY29kZSB3aWxsIGJlIHZpc2libGUgdG8gdGhlIGNh bGxlciBhbmQgd2h5Lgo+IAoKTm90ZSB0aGF0IHdlIGRvIG5vdCByZWFsbHkgY2FyZSBhYm91dCB0 aGUgZXJyb3IgY29kZSByZXR1cm5lZCBieSBib3RoCmlpb19kZXZpY2VfY2xhaW1fYnVmZmVyX21v ZGUoKSBhbmQgaWlvX2RldmljZV9jbGFpbV9kaXJlY3RfbW9kZSgpLiBXZQpqdXN0IGxvb3AgdW50 aWwgd2UgZ2V0IG9uZSBvZiB0aGUgbW9kZXMgKHRodXMgcmV0ID0gMCkgc28gdGhhdCB3ZSBjYW4K c2FmZWx5IGNhbGwgb25lIG9mIHRoZSBtYXgzMDEwMl9nZXRfdGVtcCgpIHZhcmlhbnRzLiBBbmQg dGhhdCB3aWxsIGJlCnRoZSB2aXNpYmxlIGVycm9yIGNvZGUgKGlmIGFueSkuIFRoYXQgc2FpZCwg eW91IGNhbiBsb29rIGF0IHRoZSBmaXJzdAp2ZXJzaW9uIG9mIHRoZSBzZXJpZXMgYWJvdXQgdGhp cyAoYW5kIHRoZSBwcmV2aW91cyBwYXRjaCkgYW5kIHdoeSB0aGlzCmlzIGJlaW5nIGRvbmUgbGlr ZSB0aGlzIChub3RlIHRoYXQgSSdtIGFsc28gbm90IDEwMCUgY29udmluY2VkIGFib3V0CnRoaXMg cGluZyBwb25nIGJldHdlZW4gZ2V0dGluZyBvbmUgb2YgdGhlIElJTyBtb2RlcyBidXQgaXQncyBh bHNvIG5vdAp0aGF0IGJhZCBhbmQgaWYgdGhlcmUncyBubyBtYWpvciBjb21wbGFpbnMsIEknbSBm aW5lIHdpdGggaXQpLgoKLSBOdW5vIFPDoQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpsaW51eC1hbWxvZ2ljIG1haWxpbmcgbGlzdApsaW51eC1hbWxvZ2lj QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9s aXN0aW5mby9saW51eC1hbWxvZ2ljCg==