From patchwork Fri Oct 9 15:44:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 286806 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=-10.0 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, UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 28517C43467 for ; Fri, 9 Oct 2020 15:45:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9094222C2 for ; Fri, 9 Oct 2020 15:45:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="yivuL4J5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389446AbgJIPpX (ORCPT ); Fri, 9 Oct 2020 11:45:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389453AbgJIPpV (ORCPT ); Fri, 9 Oct 2020 11:45:21 -0400 Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 884D9C0613D5 for ; Fri, 9 Oct 2020 08:45:21 -0700 (PDT) Received: by mail-lj1-x242.google.com with SMTP id a5so10038767ljj.11 for ; Fri, 09 Oct 2020 08:45:21 -0700 (PDT) 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=yivuL4J53m688pGDgg3WPhODsMl4KQrCp23+POmiBRLuXeQtDcUSlZ92XvU590BQT7 P+frwWWKTNat2ORIVRl6EzSIO4yV1kKedUzc/WQtJNNc4VjUJgdCqt0Z+lsflrAmoeaz 5GQ2j6Qrwh5npSETINzGpD3DBNUQZW3kodv/HgzECl5kCbkMlABTX6WdXIC1PQMYnu9A nEQcM45a98V0oH+iJl3XsdbesVmFeawRCJA4SKbfMyFsI6o6UsuzOc5TArbbVoWASB+j l1+iaFVmY2OS0FJ+zk7JqybA/GxV6e1O/oBh1zsbJsT2HFWYfuf5tRW15dV0RKlMpsoR tnNw== 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=lXz3AaCQzCiKHjtyspyZFRZrFSF3HaQWO4ShEr/JVu0gfFy/L7pQX5u4S+C/aSiJ7j +36aP71mkyaSVN/Epm/l25lqyoeX/h0n43nfRfLdJXaD0du7lCzj8Xwze5W1Ic5NcrDw 0eQ4Jt3BsqzuPqXrO0+u6ekD4uQSEV/ZXEPhE9StDWXZasbJAb/URUuYzJbKu0fVpjf/ a7TPvEjkbiSqFMc11gDsc+1fqFAL9bFX1p4C4W554lhSlKZv7T+xPURYDDkiVtcoYpX3 uVuPvBXqrxx80JFlkvUUJHwAPCQ8yHWdYA+4URSodJNk0+RbunBT38rz0ABs8UrVkozK WTSA== X-Gm-Message-State: AOAM531KwaqdlzaBj7Z+r7XxSuyEisraOhuyryigQpllB4Em+VgxufAy wfbbEePscpDbn/OhPqzqfV63fA== X-Google-Smtp-Source: ABdhPJz+94jCawC9y58GCaJphN4vUGBvFUR/I+I+DN1AfSLD6zRoUPSbXJ5qDQIiKn3/vjYMpY1zrg== X-Received: by 2002:a2e:3806:: with SMTP id f6mr5315337lja.93.1602258319918; Fri, 09 Oct 2020 08:45:19 -0700 (PDT) Received: from eriador.lan ([188.162.65.231]) by smtp.gmail.com with ESMTPSA id r4sm1505597lfc.162.2020.10.09.08.45.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Oct 2020 08:45:19 -0700 (PDT) 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 v8 06/11] iio: adc: qcom-spmi-adc5: use of_device_get_match_data Date: Fri, 9 Oct 2020 18:44:54 +0300 Message-Id: <20201009154459.106189-7-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201009154459.106189-1-dmitry.baryshkov@linaro.org> References: <20201009154459.106189-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@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;