From patchwork Thu Sep 10 13:59:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 11769323 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 69E2C618 for ; Thu, 10 Sep 2020 21:12:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44F2C221E3 for ; Thu, 10 Sep 2020 21:12:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="KKvbZN1S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726919AbgIJVMi (ORCPT ); Thu, 10 Sep 2020 17:12:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55590 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730354AbgIJO2b (ORCPT ); Thu, 10 Sep 2020 10:28:31 -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 CD3B6C06138D for ; Thu, 10 Sep 2020 07:00:22 -0700 (PDT) Received: by mail-lj1-x242.google.com with SMTP id c2so8282671ljj.12 for ; Thu, 10 Sep 2020 07:00:22 -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=9ykRgAbS1+NNh7dx3qxwh0Qb3QTBtyJsrNZlzRunA0I=; b=KKvbZN1SFa/gjwNr/RrbT87qA0xOk8yWGIRo8uaPv3RAMYNwYyc6lHZ2S5kNqtifAx 4MnF4TwMDO7PwIeJODUbDfSWkBr11wDPGVPOBf/5S0W/i7wL50qD64gg7Waxhfhn0Ucv 5bcSEM1yryJ5kfDnXKagqbM5ycL2xwC7Q7dLqLzi+41gBEbR+CH5IxksCG6Bx8dmkBrH 20tluDoLGAH0vvXv4B1rwxvHMMlDC+nufQ6ZePa/veSX9uxFE/T08amnSKVUlwaFM4VF T8qzWTLFryfPfjElQljBlKBnGCw03jyhisH+lhFIzkyt6PlICMMk7YJ0rY+igM71c/vI zmXA== 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=9ykRgAbS1+NNh7dx3qxwh0Qb3QTBtyJsrNZlzRunA0I=; b=qWmFW9WdALzdYS2PQtjXcyPyg++EV8rWfRGIysscrQTCxhzLfbmGgLxDhsm1Us9TQN LQDMe1w/1v8V0jrvT0BGylNsYKgAIYZSYoyyn5oBavqzJIe6XzaC9y4RtZxbtkE4hcfM AHeL8EHbNH1aXMZexqwDyt6jIAPXkiJnaCILOyqdZ+AQHwWttQRl1q3HRCOYo8j3VnpD kxKclwFsXfVfrfa9kJPDFkCwKqLXoUY2nUh2NXFGJdUZ9kxiFpo002S/EzV7pzVr+qDr OIyjDCFDhwFGW33wOc7l5rxEsROcQQw/g35DkIS93vnzlYlxobg9RbttpsBxPjqWxJ4L +7xA== X-Gm-Message-State: AOAM532+WfzhCy+4eppwQdDUNQR4SftvSJ5bmHqvsEWpvkgw6tmHQGp7 Q3QjvwoyFeEi4gNCnxbpdsJomw== X-Google-Smtp-Source: ABdhPJwRV5S3T/UDuAz7QQFMs8pIuYr3gM1oUEqk1kSQQUsDjQVsox7dUCn0RDBy0bgdNyVLSyhGwA== X-Received: by 2002:a2e:b615:: with SMTP id r21mr4203124ljn.341.1599746421274; Thu, 10 Sep 2020 07:00:21 -0700 (PDT) Received: from eriador.lan ([188.162.64.156]) by smtp.gmail.com with ESMTPSA id t82sm1367646lff.43.2020.09.10.07.00.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Sep 2020 07:00:20 -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 , Jonathan Cameron Subject: [PATCH v4 06/10] iio: adc: qcom-spmi-adc5: use of_device_get_match_data Date: Thu, 10 Sep 2020 16:59:56 +0300 Message-Id: <20200910140000.324091-7-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200910140000.324091-1-dmitry.baryshkov@linaro.org> References: <20200910140000.324091-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org 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 c2da8f068b87..ae27ed7a26ff 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -14,6 +14,7 @@ #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;