From patchwork Mon Oct 9 21:13:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring \(Arm\)" X-Patchwork-Id: 731054 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFDBACD6138 for ; Mon, 9 Oct 2023 21:14:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234602AbjJIVOc (ORCPT ); Mon, 9 Oct 2023 17:14:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1378694AbjJIVOY (ORCPT ); Mon, 9 Oct 2023 17:14:24 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7C80DE; Mon, 9 Oct 2023 14:14:20 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E25EEC433C8; Mon, 9 Oct 2023 21:14:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696886060; bh=O3lapxIL0mFzqVQcbMccpc/nf4HpNhvueRpqDCaws0k=; h=From:To:Cc:Subject:Date:From; b=fZ7WTB/F+0F+1PBpaH3DsMHDnvjmKdewKVCjuaBwASvi1zRTSyibnV9RkQWgE7wfF D3O0twHIsUsSUqos+eufU2483USaT7Lz7kHkL3cWOLKMD9zxhjiBM66P521/sTjt0D OVGT7t5CWODzzJUnO7EK8d8BU+txwmAfwovqFflKfBn0hihEHCMnfuCjXQ8MvibKqK l8OM0ty2w+JpzFarv8Q+8sNPmWPV1jgjke7T/Nj9agZVwFPi2LXm4P32MGUab5vCtO ll3eOt9n8NXMZZhZGzmsS0Ofgr7YC6HcVqAMyuj0wIloCjwL8Tu2nuLNmrmGyUOAOT HzIMuW7ZDLvlw== Received: (nullmailer pid 3245742 invoked by uid 1000); Mon, 09 Oct 2023 21:14:11 -0000 From: Rob Herring To: Charles Keepax , Richard Fitzgerald , Liam Girdwood , Mark Brown , Tony Lindgren , Andy Gross , Bjorn Andersson , Konrad Dybcio , Maxime Coquelin , Alexandre Torgue Cc: patches@opensource.cirrus.com, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH] regulator: Use device_get_match_data() Date: Mon, 9 Oct 2023 16:13:37 -0500 Message-ID: <20231009211356.3242037-7-robh@kernel.org> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring --- drivers/regulator/lochnagar-regulator.c | 8 ++------ drivers/regulator/palmas-regulator.c | 8 ++------ drivers/regulator/qcom-labibb-regulator.c | 7 +++---- drivers/regulator/qcom_rpm-regulator.c | 7 +++---- drivers/regulator/qcom_spmi-regulator.c | 7 +++---- drivers/regulator/stm32-booster.c | 5 ++--- drivers/regulator/ti-abb-regulator.c | 22 +++++++--------------- 7 files changed, 22 insertions(+), 42 deletions(-) diff --git a/drivers/regulator/lochnagar-regulator.c b/drivers/regulator/lochnagar-regulator.c index 11b358efbc92..e53911c80719 100644 --- a/drivers/regulator/lochnagar-regulator.c +++ b/drivers/regulator/lochnagar-regulator.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #include #include @@ -243,7 +242,6 @@ static int lochnagar_regulator_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct lochnagar *lochnagar = dev_get_drvdata(dev->parent); struct regulator_config config = { }; - const struct of_device_id *of_id; const struct regulator_desc *desc; struct regulator_dev *rdev; int ret; @@ -252,12 +250,10 @@ static int lochnagar_regulator_probe(struct platform_device *pdev) config.regmap = lochnagar->regmap; config.driver_data = lochnagar; - of_id = of_match_device(lochnagar_of_match, dev); - if (!of_id) + desc = device_get_match_data(dev); + if (!desc) return -EINVAL; - desc = of_id->data; - rdev = devm_regulator_register(dev, desc, &config); if (IS_ERR(rdev)) { ret = PTR_ERR(rdev); diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index 076966366b60..e0dc033aae0f 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -19,7 +19,6 @@ #include #include #include -#include #include static const struct linear_range smps_low_ranges[] = { @@ -1601,16 +1600,13 @@ static int palmas_regulators_probe(struct platform_device *pdev) struct regulator_config config = { }; struct palmas_pmic *pmic; const char *pdev_name; - const struct of_device_id *match; int ret = 0; unsigned int reg; - match = of_match_device(of_match_ptr(of_palmas_match_tbl), &pdev->dev); - - if (!match) + driver_data = (struct palmas_pmic_driver_data *)device_get_match_data(&pdev->dev); + if (!driver_data) return -ENODATA; - driver_data = (struct palmas_pmic_driver_data *)match->data; pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) return -ENOMEM; diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c index a8698ca61143..ba3f9391565f 100644 --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c @@ -764,7 +764,6 @@ static int qcom_labibb_regulator_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct regulator_config cfg = {}; struct device_node *reg_node; - const struct of_device_id *match; const struct labibb_regulator_data *reg_data; struct regmap *reg_regmap; unsigned int type; @@ -776,11 +775,11 @@ static int qcom_labibb_regulator_probe(struct platform_device *pdev) return -ENODEV; } - match = of_match_device(qcom_labibb_match, &pdev->dev); - if (!match) + reg_data = device_get_match_data(&pdev->dev); + if (!reg_data) return -ENODEV; - for (reg_data = match->data; reg_data->name; reg_data++) { + for (; reg_data->name; reg_data++) { char *sc_irq_name; int irq = 0; diff --git a/drivers/regulator/qcom_rpm-regulator.c b/drivers/regulator/qcom_rpm-regulator.c index 9366488f0383..2d5fec1457d1 100644 --- a/drivers/regulator/qcom_rpm-regulator.c +++ b/drivers/regulator/qcom_rpm-regulator.c @@ -937,7 +937,6 @@ MODULE_DEVICE_TABLE(of, rpm_of_match); static int rpm_reg_probe(struct platform_device *pdev) { const struct rpm_regulator_data *reg; - const struct of_device_id *match; struct regulator_config config = { }; struct regulator_dev *rdev; struct qcom_rpm_reg *vreg; @@ -949,13 +948,13 @@ static int rpm_reg_probe(struct platform_device *pdev) return -ENODEV; } - match = of_match_device(rpm_of_match, &pdev->dev); - if (!match) { + reg = device_get_match_data(&pdev->dev); + if (!reg) { dev_err(&pdev->dev, "failed to match device\n"); return -ENODEV; } - for (reg = match->data; reg->name; reg++) { + for (; reg->name; reg++) { vreg = devm_kmemdup(&pdev->dev, reg->template, sizeof(*vreg), GFP_KERNEL); if (!vreg) return -ENOMEM; diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index fe32fd53f683..94f9092b29ef 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -2468,7 +2468,6 @@ static int qcom_spmi_regulator_probe(struct platform_device *pdev) { const struct spmi_regulator_data *reg; const struct spmi_voltage_range *range; - const struct of_device_id *match; struct regulator_config config = { }; struct regulator_dev *rdev; struct spmi_regulator *vreg; @@ -2491,8 +2490,8 @@ static int qcom_spmi_regulator_probe(struct platform_device *pdev) if (!regmap) return -ENODEV; - match = of_match_device(qcom_spmi_regulator_match, &pdev->dev); - if (!match) + reg = device_get_match_data(&pdev->dev); + if (!reg) return -ENODEV; if (of_find_property(node, "qcom,saw-reg", &lenp)) { @@ -2503,7 +2502,7 @@ static int qcom_spmi_regulator_probe(struct platform_device *pdev) dev_err(dev, "ERROR reading SAW regmap\n"); } - for (reg = match->data; reg->name; reg++) { + for (; reg->name; reg++) { if (saw_regmap) { reg_node = of_get_child_by_name(node, reg->name); diff --git a/drivers/regulator/stm32-booster.c b/drivers/regulator/stm32-booster.c index b64dc5a497fa..2cdc7f0474f8 100644 --- a/drivers/regulator/stm32-booster.c +++ b/drivers/regulator/stm32-booster.c @@ -4,7 +4,7 @@ #include #include -#include +#include #include #include #include @@ -83,8 +83,7 @@ static int stm32_booster_probe(struct platform_device *pdev) if (IS_ERR(regmap)) return PTR_ERR(regmap); - desc = (const struct regulator_desc *) - of_match_device(dev->driver->of_match_table, dev)->data; + desc = device_get_match_data(dev); config.regmap = regmap; config.dev = dev; diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c index 86d2d80b4b41..f48214e2c3b4 100644 --- a/drivers/regulator/ti-abb-regulator.c +++ b/drivers/regulator/ti-abb-regulator.c @@ -14,7 +14,6 @@ #include #include #include -#include #include #include #include @@ -688,7 +687,6 @@ MODULE_DEVICE_TABLE(of, ti_abb_of_match); static int ti_abb_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *match; struct resource *res; struct ti_abb *abb; struct regulator_init_data *initdata = NULL; @@ -699,21 +697,15 @@ static int ti_abb_probe(struct platform_device *pdev) char *pname; int ret = 0; - match = of_match_device(ti_abb_of_match, dev); - if (!match) { - /* We do not expect this to happen */ - dev_err(dev, "%s: Unable to match device\n", __func__); - return -ENODEV; - } - if (!match->data) { - dev_err(dev, "%s: Bad data in match\n", __func__); - return -EINVAL; - } - abb = devm_kzalloc(dev, sizeof(struct ti_abb), GFP_KERNEL); if (!abb) return -ENOMEM; - abb->regs = match->data; + + abb->regs = device_get_match_data(dev); + if (!abb->regs) { + dev_err(dev, "%s: Bad data in match\n", __func__); + return -EINVAL; + } /* Map ABB resources */ if (abb->regs->setup_off || abb->regs->control_off) { @@ -866,7 +858,7 @@ static struct platform_driver ti_abb_driver = { .driver = { .name = "ti_abb", .probe_type = PROBE_PREFER_ASYNCHRONOUS, - .of_match_table = of_match_ptr(ti_abb_of_match), + .of_match_table = ti_abb_of_match, }, }; module_platform_driver(ti_abb_driver);