[v7,3/7] iio: accel: kionix-kx022a: Warn on failed matches and assume compatibility
Message ID | 2c69e918cb6dfab663bb62952c554b6b72f58390.1691607526.git.mehdi.djait.k@gmail.com |
---|---|
State | New |
Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org> Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:c44e:0:b0:3f2:4152:657d with SMTP id w14csp3032654vqr; Wed, 9 Aug 2023 12:44:00 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFLmY8X0/kiCNjel9w1hgaQ+idBkeRwl7/ssA5cL/arLDxKQtw/1VX8rXSqfdGyABA+XhhF X-Received: by 2002:adf:f20e:0:b0:317:6175:95fd with SMTP id p14-20020adff20e000000b00317617595fdmr299326wro.43.1691610240235; Wed, 09 Aug 2023 12:44:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1691610240; cv=none; d=google.com; s=arc-20160816; b=vK6CmEWTnY77NALLGXspkRXP+PT/V+wHR3NtMB4H29gTSThB8u1Nr8w0VuxvFatWNi a2djVRYlDMFF/TCBUL98BR9ugYQP34rQ+Lj578qnb/9KB88yEijxCm04VP4mZN40yw9R wZoDiNdSTiMQ1vefHEX2zbPcqa4/TsYKsBML2catd4qjzNUEGncuqcM/Mzw/LqqJKkix lf2y+HwfasLBBcEh/Ff/RGo9zQgRJqzzIFrgOv6scetYZKXHpmDIvBo2Nu1aGFEnEpV0 vOj4cGhrI0TKM/lD2DKJSiUNKdqT23WXUTw+c8a/fQwAZuf+l//KIpwl7J4z4ZaQ8l/L JfGg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=3xhlXRebsXbSxUbfqBN5lh6qztABqKEYUhQQm4iljog=; fh=rhXS++P111RItQq/xmcuKBWaqWxyScJoyxYs1vcDXxE=; b=aSL25V6d967qtCPQ5y8CO88imvDLrOIxCrCQEaKb4sWqbr8v9FyyWifR9rQ7iGDeh3 PuTDTKOodnG/0Jco20BNSi2YHQS1t5FFZZN2dUV9G7WJqlhpBOZu30+4jxiR5MRQ2prV ix+lp0GmYbLMuRQ0MXFEjtArGo2T+K04IlC7ASdZrtBlLf/q+wv4jlhIaL6F4R6Y3X9Z VX61HW0b/wPoM4V/AmMq4+9TeJOBjSBD9rAtp4yimxz7IacYJH7vYc9pTBRVqptbsnPV o/5NGec/SvS+LBzmiynuhJyrormSfRhZAogq68aRl2oXGvO8y6Vq+MHtq379wUyBJFKy hQFQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=PmobMLJm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f24-20020a056402151800b005233fa16a39si3828419edw.123.2023.08.09.12.43.35; Wed, 09 Aug 2023 12:44:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=PmobMLJm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233273AbjHITMO (ORCPT <rfc822;craechal@gmail.com> + 99 others); Wed, 9 Aug 2023 15:12:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233101AbjHITL5 (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Wed, 9 Aug 2023 15:11:57 -0400 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8E8D62123; Wed, 9 Aug 2023 12:11:55 -0700 (PDT) Received: by mail-wr1-x42e.google.com with SMTP id ffacd0b85a97d-317715ec496so182176f8f.3; Wed, 09 Aug 2023 12:11:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1691608314; x=1692213114; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=3xhlXRebsXbSxUbfqBN5lh6qztABqKEYUhQQm4iljog=; b=PmobMLJmic2QNvJGOsFjS1ZoKyARB2rmxdOBbA/jcYani3BMlpHyyS40EBRIG1+qH1 ifJ2Lt5yd9bdh/D9332e0pcTKXFZ7aGc+46JPe7lY26+Fyx1VFQ31iA16tNCOurWt+qj KY5JiTaUK/S3CiLzFSWEnStmXXnOc0nEpULsxPFZ6yFSMOjBZCTwgahHkW6WABAhTYq7 ZE4rV/ibz80hSo/S105RniIxz8jglyQ41IJR3L/+nezLwYH75LQh/hzE6UD+q1dogYOW ww6vtNs8rBNT3FmtCH5qNn78RCKdiz/H7cEBm/RWerEPYVufZKrTDrIqPCMk+vSO0V3H WYFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691608314; x=1692213114; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3xhlXRebsXbSxUbfqBN5lh6qztABqKEYUhQQm4iljog=; b=OQPwaHr6n3uBIZXU/4YomZwyG0sLzKgloGg5eCI12Xxh/tfMgAhdf19kJR/DrQOZUS 4fwSJk7xRVxIzFt/0PRBOnGjgKVxcyHguE4wpJqi37QhSYWpiqrgsrLr0T1KUt36he9f sb56IPYH/1fcqoiN/daAXDon7po3RbHY1q+qEQrXxH1WhKlzzVqkG5tKEhvpx3oQpNuT kCQGac21Bl5MuDF7B69b96Qx+mW71AHz/YpazFuWEGUPO4n0nlFb/WoSvZ8KG8wODeEQ 99wrPnbWfxRifhRN/zRXw5B7ZiD/rel4y+6nEm0ZVMYZNPusepkIxSelX8yUIZsDXfgJ 3JgQ== X-Gm-Message-State: AOJu0YzBPVeTjoKfrZ0C16vKNJKS06ZzlolGI6qJ4tRAAHMuYzvQmIVV paAIkVLH8FRqfEfR5/ORvtM= X-Received: by 2002:a05:6000:1b0a:b0:313:f9a0:c530 with SMTP id f10-20020a0560001b0a00b00313f9a0c530mr215855wrz.52.1691608314065; Wed, 09 Aug 2023 12:11:54 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:bb2:6df0:64ae:3840:3a64:b26a]) by smtp.gmail.com with ESMTPSA id f6-20020adfdb46000000b003177074f830sm17582681wrj.59.2023.08.09.12.11.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Aug 2023 12:11:53 -0700 (PDT) From: Mehdi Djait <mehdi.djait.k@gmail.com> To: jic23@kernel.org, mazziesaccount@gmail.com Cc: krzysztof.kozlowski+dt@linaro.org, andriy.shevchenko@linux.intel.com, robh+dt@kernel.org, lars@metafoo.de, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Mehdi Djait <mehdi.djait.k@gmail.com> Subject: [PATCH v7 3/7] iio: accel: kionix-kx022a: Warn on failed matches and assume compatibility Date: Wed, 9 Aug 2023 21:11:34 +0200 Message-Id: <2c69e918cb6dfab663bb62952c554b6b72f58390.1691607526.git.mehdi.djait.k@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <cover.1691607526.git.mehdi.djait.k@gmail.com> References: <cover.1691607526.git.mehdi.djait.k@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773781899331316556 X-GMAIL-MSGID: 1773781899331316556 |
Series |
iio: accel: Add support for Kionix/ROHM KX132-1211 accelerometer
|
|
Commit Message
Mehdi Djait
Aug. 9, 2023, 7:11 p.m. UTC
Avoid error returns on a failure to match and instead just warn with assumption that we have a correct dt-binding telling us that some new device with a different ID is backwards compatible. Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Signed-off-by: Mehdi Djait <mehdi.djait.k@gmail.com> --- v7: v6: v5: v4: - no changes v3: - changed from 'unsupported' to 'unknown' - removed the opening bracket v2: - no changes, this patch is introduced in the v2 drivers/iio/accel/kionix-kx022a.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/accel/kionix-kx022a.c b/drivers/iio/accel/kionix-kx022a.c index ff8aa7b9568e..494e81ba1da9 100644 --- a/drivers/iio/accel/kionix-kx022a.c +++ b/drivers/iio/accel/kionix-kx022a.c @@ -1036,10 +1036,8 @@ int kx022a_probe_internal(struct device *dev) if (ret) return dev_err_probe(dev, ret, "Failed to access sensor\n"); - if (chip_id != KX022A_ID) { - dev_err(dev, "unsupported device 0x%x\n", chip_id); - return -EINVAL; - } + if (chip_id != KX022A_ID) + dev_warn(dev, "unknown device 0x%x\n", chip_id); irq = fwnode_irq_get_byname(fwnode, "INT1"); if (irq > 0) {