From patchwork Mon Nov 2 17:49:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 314274 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1446DC00A89 for ; Mon, 2 Nov 2020 17:50:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B3F7F2224E for ; Mon, 2 Nov 2020 17:50:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="AtUed3X2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726109AbgKBRuO (ORCPT ); Mon, 2 Nov 2020 12:50:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726083AbgKBRuN (ORCPT ); Mon, 2 Nov 2020 12:50:13 -0500 Received: from mail-lf1-x144.google.com (mail-lf1-x144.google.com [IPv6:2a00:1450:4864:20::144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E0D7C0617A6 for ; Mon, 2 Nov 2020 09:50:13 -0800 (PST) Received: by mail-lf1-x144.google.com with SMTP id a7so18513452lfk.9 for ; Mon, 02 Nov 2020 09:50:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Rs/lmUbls2+lr33cOkF5wTnejEIFAqou3Xfg7WIvltg=; b=AtUed3X2GLP53kZbub1Y8vSWzguouXA/gxJrcLu8HuotAdUz2lpJXfAsAuiPHTLg/C duvvn3gmqC9hcyazyXqLgnApvpo4cy6NKN1HKxO1tm3cnueFCBAo6Oua/sz4WhQDG8Xb GB0QlfTrhqIo0DD6dhny3gfAoefLF7SEpizyNze+4xoyr+ufPgShmhC1JMFdIemqSJPY kKmPvnBy7M+jc/QOaPVLRVl5t5z+Jq+S6onfI0qMeg81OqCX1OINHRu/hTDhGrmfl61F 3PeGAvXILFmXN+EBBiL9FMRPJScZnQJtSM8eVeE8RI3iqWQwLXFBQG0uEG7FBYqJIOXz nwUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Rs/lmUbls2+lr33cOkF5wTnejEIFAqou3Xfg7WIvltg=; b=EsZcDbyt/cbc7+wU4FcyOrl7eoRMrVW3MLu1k9tj3hQDlODJi0AiOQST8Hbtsp5GJM gf8HwOfNfzDuFSZLWIwY8HuhRjkZSkuC5i/T41gPMWnNorJjltqD+FeJY173ybnJTji4 N8Siyk4uAhCxdAe9BsZaA/SbMVDEFsFs1UTg6JLXSBDvQ2sozsM6lGV1U/HvM9u0088O aiwapVJzvWqZtzu+r4u9MH8d85/BXLLDMN50Cyr5EZ+/KOGofD10uMAiQ3p/tFVl8ASG nR79vm/tt1//L8tKL7Q8zBvdG/zgCOL2gE1HYjLaOPARQYhXlRI3sTwFI8Kwv5QLExeU 64/w== X-Gm-Message-State: AOAM533ShR8KmmHEknlqeDE/9vRMRxFsr+rUyz7amurRlMq9/ewcU2tj HjNaVzK43qgtoKbQnS2RVMr9/w== X-Google-Smtp-Source: ABdhPJzkSq0fbqmIX2KshqrZEa62v/ZUdJ4DTeEkL5VcS9LiC3PCGSZJ7MHTn1erkV5cz/8TAsiXqg== X-Received: by 2002:a19:8c52:: with SMTP id i18mr6198143lfj.115.1604339411546; Mon, 02 Nov 2020 09:50:11 -0800 (PST) Received: from eriador.lan ([94.25.229.254]) by smtp.gmail.com with ESMTPSA id r7sm2516163lfc.206.2020.11.02.09.50.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 09:50:10 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Zhang Rui , Daniel Lezcano , Amit Kucheria , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, Manivannan Sadhasivam , Jishnu Prakash , Jonathan Cameron Subject: [PATCH v9 06/15] iio: adc: qcom-spmi-adc5: use of_device_get_match_data Date: Mon, 2 Nov 2020 20:49:41 +0300 Message-Id: <20201102174950.1148498-7-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201102174950.1148498-1-dmitry.baryshkov@linaro.org> References: <20201102174950.1148498-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Use of_device_get_match_data() instead of hand-coding it manually. Signed-off-by: Dmitry Baryshkov Acked-by: Jonathan Cameron Acked-by: Manivannan Sadhasivam --- drivers/iio/adc/qcom-spmi-adc5.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index b10a0fcf09dc..87438d1e5c0b 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -807,8 +808,6 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) struct adc5_channel_prop prop, *chan_props; struct device_node *child; unsigned int index = 0; - const struct of_device_id *id; - const struct adc5_data *data; int ret; adc->nchannels = of_get_available_child_count(node); @@ -827,24 +826,21 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) chan_props = adc->chan_props; iio_chan = adc->iio_chans; - id = of_match_node(adc5_match_table, node); - if (id) - data = id->data; - else - data = &adc5_data_pmic; - adc->data = data; + adc->data = of_device_get_match_data(adc->dev); + if (!adc->data) + adc->data = &adc5_data_pmic; for_each_available_child_of_node(node, child) { - ret = adc5_get_dt_channel_data(adc, &prop, child, data); + ret = adc5_get_dt_channel_data(adc, &prop, child, adc->data); if (ret) { of_node_put(child); return ret; } prop.scale_fn_type = - data->adc_chans[prop.channel].scale_fn_type; + adc->data->adc_chans[prop.channel].scale_fn_type; *chan_props = prop; - adc_chan = &data->adc_chans[prop.channel]; + adc_chan = &adc->data->adc_chans[prop.channel]; iio_chan->channel = prop.channel; iio_chan->datasheet_name = prop.datasheet_name;