From patchwork Tue Oct 17 20:36:10 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: 13426041 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 75CE3CDB474 for ; Tue, 17 Oct 2023 20:36:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=J1qB/KyCYSn2hJBWtgN1EsuwsIKm+F3Wrcknt7vYDoU=; b=DopwhhxY//K9o1 FdVE8Q7sIjinUuPnzlrHIqbIKBaXn76HDQt6fB4lgqS3a6QJixEYt7H+NoJNXnUpZJSgYcHrsZkGD qz3E4k99R57ezsWx1Tf1fBFoIl/B64F3ZG+rKxUhwOUsrl2/Lfb862fJ4B0mU5qNoRdA0oWqprwTK kkCTs3y1R+6DdMdudHYDHH4HC+NC5/2bmgG1JXDpX6YsQwK4TZmBVtnm+kLLDzLDdei2Fby5eRaee yqzFI4vXHGhU3UX0x+SjVch1kC2fU80E5QGJR2MCv9sNbYiLTGnWilug+a8XxHgwIFO2IwhhFLr8G rtgKONqBISAeCXnLZYPw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qsqng-00DDRJ-0h; Tue, 17 Oct 2023 20:36:24 +0000 Received: from mail-oa1-f50.google.com ([209.85.160.50]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qsqnc-00DDQr-1w for linux-arm-kernel@lists.infradead.org; Tue, 17 Oct 2023 20:36:22 +0000 Received: by mail-oa1-f50.google.com with SMTP id 586e51a60fabf-1dd8304b980so3885668fac.2 for ; Tue, 17 Oct 2023 13:36:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697574979; x=1698179779; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=sV5mP9OortRr8aaeK+Ogim1bmY9kMxVk6CPREYlZMTg=; b=fwtb9VClH05KfhzRlmS7W7qzH+zBYq4RE+XL4Z8lL4eTBRiA/sGwLjHluWttC6jv5h xE5tSx/Tj+5PoIap3mh+TMr0OCgps5nCIjUVkOZZh1WSezs3USeCJEdZPzjUxitgapL2 3iWpPDCZJ3sOmgeH7G+MLX0zrYsDrzHRUxgx/8Bj13oumepUM1gHFXD7+HQb3U7gK3hE jMMZ5K6Nsxo9bDTRt3JJqcw/UGr977C2kGb7jAVm14eZumDJ6BVHQOVEElIa6ZBLcNIY b4iaZdbZy5EvZj08im/9IGtnu+cMeRhz8Nnl3lyHjKKypDiQ0o9fHR3ACV8ZibWfFbpA 4yWg== X-Gm-Message-State: AOJu0YwAIlJgtAbsDavxBrkrnppB16mQgz264SeiiNN9gM2Um0VE7U3d tpZM/RhbYKB4qJzHFtcemg== X-Google-Smtp-Source: AGHT+IEhPa8MJITamHj3XBNl3Vy22ik+ocHe73evJ5nqD8Bpdq2oaefPEUgY5IBadXZoDlpKV9zikg== X-Received: by 2002:a05:6870:212:b0:1e9:a770:61eb with SMTP id j18-20020a056870021200b001e9a77061ebmr4043145oad.29.1697574978699; Tue, 17 Oct 2023 13:36:18 -0700 (PDT) Received: from herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id i7-20020a056870344700b001e153c5802fsm404839oah.43.2023.10.17.13.36.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Oct 2023 13:36:18 -0700 (PDT) Received: (nullmailer pid 2701223 invoked by uid 1000); Tue, 17 Oct 2023 20:36:17 -0000 From: Rob Herring To: Lee Jones , Chen-Yu Tsai , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Andy Gross , Bjorn Andersson , Konrad Dybcio , Tony Lindgren Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-omap@vger.kernel.org Subject: [RESEND PATCH] mfd: Use device_get_match_data() Date: Tue, 17 Oct 2023 15:36:10 -0500 Message-ID: <20231017203612.2701060-1-robh@kernel.org> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231017_133620_640308_38A6F35A X-CRM114-Status: GOOD ( 22.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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. Reviewed-by: Chen-Yu Tsai Signed-off-by: Rob Herring --- drivers/mfd/axp20x.c | 22 +++------------------- drivers/mfd/hi6421-pmic-core.c | 9 +++------ drivers/mfd/mxs-lradc.c | 9 ++------- drivers/mfd/qcom-spmi-pmic.c | 6 ++++-- drivers/mfd/qcom_rpm.c | 8 ++++---- drivers/mfd/tps65910.c | 11 ++--------- drivers/mfd/twl4030-power.c | 9 +++------ drivers/mfd/twl6030-irq.c | 10 +++++----- 8 files changed, 26 insertions(+), 58 deletions(-) diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index d93189b0230d..deaa969bab4e 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -22,7 +22,8 @@ #include #include #include -#include +#include +#include #include #include #include @@ -1131,27 +1132,10 @@ static int axp20x_power_off(struct sys_off_data *data) int axp20x_match_device(struct axp20x_dev *axp20x) { struct device *dev = axp20x->dev; - const struct acpi_device_id *acpi_id; - const struct of_device_id *of_id; const struct mfd_cell *cells_no_irq = NULL; int nr_cells_no_irq = 0; - if (dev->of_node) { - of_id = of_match_device(dev->driver->of_match_table, dev); - if (!of_id) { - dev_err(dev, "Unable to match OF ID\n"); - return -ENODEV; - } - axp20x->variant = (long)of_id->data; - } else { - acpi_id = acpi_match_device(dev->driver->acpi_match_table, dev); - if (!acpi_id || !acpi_id->driver_data) { - dev_err(dev, "Unable to match ACPI ID and data\n"); - return -ENODEV; - } - axp20x->variant = (long)acpi_id->driver_data; - } - + axp20x->variant = (long)device_get_match_data(dev); switch (axp20x->variant) { case AXP152_ID: axp20x->nr_cells = ARRAY_SIZE(axp152_cells); diff --git a/drivers/mfd/hi6421-pmic-core.c b/drivers/mfd/hi6421-pmic-core.c index a6a890537a1e..5af24a438329 100644 --- a/drivers/mfd/hi6421-pmic-core.c +++ b/drivers/mfd/hi6421-pmic-core.c @@ -15,8 +15,9 @@ #include #include #include -#include +#include #include +#include #include static const struct mfd_cell hi6421_devs[] = { @@ -50,16 +51,12 @@ MODULE_DEVICE_TABLE(of, of_hi6421_pmic_match); static int hi6421_pmic_probe(struct platform_device *pdev) { struct hi6421_pmic *pmic; - const struct of_device_id *id; const struct mfd_cell *subdevs; enum hi6421_type type; void __iomem *base; int n_subdevs, ret; - id = of_match_device(of_hi6421_pmic_match, &pdev->dev); - if (!id) - return -EINVAL; - type = (uintptr_t)id->data; + type = (uintptr_t)device_get_match_data(&pdev->dev); pmic = devm_kzalloc(&pdev->dev, sizeof(*pmic), GFP_KERNEL); if (!pmic) diff --git a/drivers/mfd/mxs-lradc.c b/drivers/mfd/mxs-lradc.c index 21f3033d6eb5..ec1b356562b9 100644 --- a/drivers/mfd/mxs-lradc.c +++ b/drivers/mfd/mxs-lradc.c @@ -16,8 +16,8 @@ #include #include #include -#include #include +#include #include #define ADC_CELL 0 @@ -125,7 +125,6 @@ MODULE_DEVICE_TABLE(of, mxs_lradc_dt_ids); static int mxs_lradc_probe(struct platform_device *pdev) { - const struct of_device_id *of_id; struct device *dev = &pdev->dev; struct device_node *node = dev->of_node; struct mxs_lradc *lradc; @@ -138,11 +137,7 @@ static int mxs_lradc_probe(struct platform_device *pdev) if (!lradc) return -ENOMEM; - of_id = of_match_device(mxs_lradc_dt_ids, &pdev->dev); - if (!of_id) - return -EINVAL; - - lradc->soc = (uintptr_t)of_id->data; + lradc->soc = (enum mxs_lradc_id)device_get_match_data(&pdev->dev); lradc->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(lradc->clk)) { diff --git a/drivers/mfd/qcom-spmi-pmic.c b/drivers/mfd/qcom-spmi-pmic.c index ee55f09da3ba..203b1e27a1ae 100644 --- a/drivers/mfd/qcom-spmi-pmic.c +++ b/drivers/mfd/qcom-spmi-pmic.c @@ -8,10 +8,12 @@ #include #include #include +#include +#include +#include #include #include #include -#include #include #define PMIC_REV2 0x101 @@ -264,7 +266,7 @@ static int pmic_spmi_probe(struct spmi_device *sdev) if (!ctx) return -ENOMEM; - ctx->num_usids = (uintptr_t)of_device_get_match_data(&sdev->dev); + ctx->num_usids = (uintptr_t)device_get_match_data(&sdev->dev); /* Only the first slave id for a PMIC contains this information */ if (sdev->usid % ctx->num_usids == 0) { diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c index 086611322874..27446f43e3f3 100644 --- a/drivers/mfd/qcom_rpm.c +++ b/drivers/mfd/qcom_rpm.c @@ -7,6 +7,8 @@ #include #include +#include +#include #include #include #include @@ -528,7 +530,6 @@ static irqreturn_t qcom_rpm_wakeup_interrupt(int irq, void *dev) static int qcom_rpm_probe(struct platform_device *pdev) { - const struct of_device_id *match; struct device_node *syscon_np; struct qcom_rpm *rpm; u32 fw_version[3]; @@ -570,10 +571,9 @@ static int qcom_rpm_probe(struct platform_device *pdev) if (irq_wakeup < 0) return irq_wakeup; - match = of_match_device(qcom_rpm_of_match, &pdev->dev); - if (!match) + rpm->data = device_get_match_data(&pdev->dev); + if (!rpm->data) return -ENODEV; - rpm->data = match->data; rpm->status_regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(rpm->status_regs)) diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index 307d30da274b..8fb0384d5a8e 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -19,7 +19,7 @@ #include #include #include -#include +#include static const struct resource rtc_resources[] = { { @@ -374,16 +374,9 @@ static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client, struct device_node *np = client->dev.of_node; struct tps65910_board *board_info; unsigned int prop; - const struct of_device_id *match; int ret; - match = of_match_device(tps65910_of_match, &client->dev); - if (!match) { - dev_err(&client->dev, "Failed to find matching dt id\n"); - return NULL; - } - - *chip_id = (unsigned long)match->data; + *chip_id = (unsigned long)device_get_match_data(&client->dev); board_info = devm_kzalloc(&client->dev, sizeof(*board_info), GFP_KERNEL); diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index e35b0f788c50..1595e9c76132 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -27,8 +27,8 @@ #include #include #include +#include #include -#include #include @@ -883,7 +883,6 @@ static int twl4030_power_probe(struct platform_device *pdev) { const struct twl4030_power_data *pdata = dev_get_platdata(&pdev->dev); struct device_node *node = pdev->dev.of_node; - const struct of_device_id *match; int err = 0; int err2 = 0; u8 val; @@ -904,10 +903,8 @@ static int twl4030_power_probe(struct platform_device *pdev) return err; } - match = of_match_device(of_match_ptr(twl4030_power_of_match), - &pdev->dev); - if (match && match->data) - pdata = match->data; + if (node) + pdata = device_get_match_data(&pdev->dev); if (pdata) { err = twl4030_power_configure_scripts(pdata); diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c index 3c03681c124c..f9fce8408c2c 100644 --- a/drivers/mfd/twl6030-irq.c +++ b/drivers/mfd/twl6030-irq.c @@ -24,10 +24,10 @@ #include #include #include +#include #include #include #include -#include #include "twl-core.h" @@ -368,10 +368,10 @@ int twl6030_init_irq(struct device *dev, int irq_num) int nr_irqs; int status; u8 mask[3]; - const struct of_device_id *of_id; + const int *irq_tbl; - of_id = of_match_device(twl6030_of_match, dev); - if (!of_id || !of_id->data) { + irq_tbl = device_get_match_data(dev); + if (!irq_tbl) { dev_err(dev, "Unknown TWL device model\n"); return -EINVAL; } @@ -409,7 +409,7 @@ int twl6030_init_irq(struct device *dev, int irq_num) twl6030_irq->pm_nb.notifier_call = twl6030_irq_pm_notifier; atomic_set(&twl6030_irq->wakeirqs, 0); - twl6030_irq->irq_mapping_tbl = of_id->data; + twl6030_irq->irq_mapping_tbl = irq_tbl; twl6030_irq->irq_domain = irq_domain_add_linear(node, nr_irqs,