From patchwork Fri Oct 6 21:39:58 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: 730950 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 2EFF7E94130 for ; Fri, 6 Oct 2023 21:40:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233823AbjJFVkk (ORCPT ); Fri, 6 Oct 2023 17:40:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233763AbjJFVkb (ORCPT ); Fri, 6 Oct 2023 17:40:31 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C378D62; Fri, 6 Oct 2023 14:40:09 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46CFBC433C9; Fri, 6 Oct 2023 21:40:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696628408; bh=U+v1bDX876I+IqgVMBfBBhar56/4ZmnjiDESPdx1WkY=; h=From:To:Cc:Subject:Date:From; b=Yxd8EXS7TQ31GKHO6UP24p+vYelfNwyO9jV3wuL9tiw+orNn21Csfp3/QWT8qOzAT 2MxzMhcuhpnButRi1ZFpb6FPpDVs/RoABodd0WD6P6T9s9p8tLUga6d8MeJhwznU43 wzIvF6nxCiyhD06hBuGOgwGhI7smf2ViJYaSgsu2veEGc6T8l5zDPOLmr0YPj/NSYe jtNMI4d7XmvTu/W7ufclp9pgyE2jxq5mGXx2t8w7myPF1OBlrLoCd/iMFATYNK4S14 lMDXLwN1kbWSlkCK5AMa9bmuzL4G6XskFEgbPelwpGLvhJOo/WqBluxjzW6QSadits A0F3BOe+aUWQw== Received: (nullmailer pid 334605 invoked by uid 1000); Fri, 06 Oct 2023 21:40:05 -0000 From: Rob Herring To: Charles Keepax , Richard Fitzgerald , Michael Turquette , Stephen Boyd , David Lechner , Sekhar Nori , Andy Gross , Bjorn Andersson , Konrad Dybcio , Heiko Stuebner , Krzysztof Kozlowski , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Alim Akhtar , Tero Kristo Cc: patches@opensource.cirrus.com, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH] clk: Use device_get_match_data() Date: Fri, 6 Oct 2023 16:39:58 -0500 Message-Id: <20231006213959.334439-1-robh@kernel.org> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@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 Acked-by: Krzysztof Kozlowski # Samsung Acked-by: David Lechner Acked-by: Chanwoo Choi Acked-by: Charles Keepax Reviewed-by: Bjorn Andersson --- drivers/clk/clk-lochnagar.c | 9 ++------- drivers/clk/davinci/da8xx-cfgchip.c | 8 +++----- drivers/clk/davinci/pll.c | 10 +++------- drivers/clk/davinci/psc.c | 10 +++------- drivers/clk/qcom/gcc-msm8960.c | 13 +++++-------- drivers/clk/qcom/gcc-msm8974.c | 10 +++------- drivers/clk/qcom/kpss-xcc.c | 9 ++------- drivers/clk/qcom/krait-cc.c | 14 +++++--------- drivers/clk/qcom/mmcc-msm8960.c | 16 +++++----------- drivers/clk/qcom/mmcc-sdm660.c | 8 ++------ drivers/clk/rockchip/clk-rk3399.c | 9 ++------- drivers/clk/samsung/clk-exynos-clkout.c | 8 +++----- drivers/clk/ti/adpll.c | 14 ++++---------- 13 files changed, 42 insertions(+), 96 deletions(-) diff --git a/drivers/clk/clk-lochnagar.c b/drivers/clk/clk-lochnagar.c index db468a62c8d7..5561a2c66b69 100644 --- a/drivers/clk/clk-lochnagar.c +++ b/drivers/clk/clk-lochnagar.c @@ -12,8 +12,8 @@ #include #include #include -#include #include +#include #include #include @@ -242,22 +242,17 @@ static int lochnagar_clk_probe(struct platform_device *pdev) }; struct device *dev = &pdev->dev; struct lochnagar_clk_priv *priv; - const struct of_device_id *of_id; struct lochnagar_clk *lclk; struct lochnagar_config *conf; int ret, i; - of_id = of_match_device(lochnagar_of_match, dev); - if (!of_id) - return -EINVAL; - priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; priv->dev = dev; priv->regmap = dev_get_regmap(dev->parent, NULL); - conf = (struct lochnagar_config *)of_id->data; + conf = (struct lochnagar_config *)device_get_match_data(dev); memcpy(priv->lclks, conf->clks, sizeof(priv->lclks)); diff --git a/drivers/clk/davinci/da8xx-cfgchip.c b/drivers/clk/davinci/da8xx-cfgchip.c index e5b2cdfe88ce..ad2d0df43dc6 100644 --- a/drivers/clk/davinci/da8xx-cfgchip.c +++ b/drivers/clk/davinci/da8xx-cfgchip.c @@ -11,10 +11,10 @@ #include #include #include -#include #include #include #include +#include #include #include @@ -744,15 +744,13 @@ static int da8xx_cfgchip_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct da8xx_cfgchip_clk_platform_data *pdata = dev->platform_data; - const struct of_device_id *of_id; da8xx_cfgchip_init clk_init = NULL; struct regmap *regmap = NULL; - of_id = of_match_device(da8xx_cfgchip_of_match, dev); - if (of_id) { + clk_init = device_get_match_data(dev); + if (clk_init) { struct device_node *parent; - clk_init = of_id->data; parent = of_get_parent(dev->of_node); regmap = syscon_node_to_regmap(parent); of_node_put(parent); diff --git a/drivers/clk/davinci/pll.c b/drivers/clk/davinci/pll.c index 87bdf8879045..5bbbb3a66477 100644 --- a/drivers/clk/davinci/pll.c +++ b/drivers/clk/davinci/pll.c @@ -18,11 +18,10 @@ #include #include #include -#include -#include #include #include #include +#include #include #include #include @@ -892,14 +891,11 @@ static int davinci_pll_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct davinci_pll_platform_data *pdata; - const struct of_device_id *of_id; davinci_pll_init pll_init = NULL; void __iomem *base; - of_id = of_match_device(davinci_pll_of_match, dev); - if (of_id) - pll_init = of_id->data; - else if (pdev->id_entry) + pll_init = device_get_match_data(dev); + if (!pll_init && pdev->id_entry) pll_init = (void *)pdev->id_entry->driver_data; if (!pll_init) { diff --git a/drivers/clk/davinci/psc.c b/drivers/clk/davinci/psc.c index cd85d9f158b0..355d1be0b5d8 100644 --- a/drivers/clk/davinci/psc.c +++ b/drivers/clk/davinci/psc.c @@ -18,10 +18,9 @@ #include #include #include -#include -#include #include #include +#include #include #include #include @@ -517,15 +516,12 @@ static const struct platform_device_id davinci_psc_id_table[] = { static int davinci_psc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *of_id; const struct davinci_psc_init_data *init_data = NULL; void __iomem *base; int ret; - of_id = of_match_device(davinci_psc_of_match, dev); - if (of_id) - init_data = of_id->data; - else if (pdev->id_entry) + init_data = device_get_match_data(dev); + if (!init_data && pdev->id_entry) init_data = (void *)pdev->id_entry->driver_data; if (!init_data) { diff --git a/drivers/clk/qcom/gcc-msm8960.c b/drivers/clk/qcom/gcc-msm8960.c index dbc7093ab9cc..6236a458e4eb 100644 --- a/drivers/clk/qcom/gcc-msm8960.c +++ b/drivers/clk/qcom/gcc-msm8960.c @@ -7,9 +7,10 @@ #include #include #include +#include #include #include -#include +#include #include #include #include @@ -3716,14 +3717,10 @@ MODULE_DEVICE_TABLE(of, gcc_msm8960_match_table); static int gcc_msm8960_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *match; struct platform_device *tsens; + const struct qcom_cc_desc *desc = device_get_match_data(dev); int ret; - match = of_match_device(gcc_msm8960_match_table, &pdev->dev); - if (!match) - return -EINVAL; - ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 19200000); if (ret) return ret; @@ -3732,11 +3729,11 @@ static int gcc_msm8960_probe(struct platform_device *pdev) if (ret) return ret; - ret = qcom_cc_probe(pdev, match->data); + ret = qcom_cc_probe(pdev, desc); if (ret) return ret; - if (match->data == &gcc_apq8064_desc) { + if (desc == &gcc_apq8064_desc) { hfpll1.d = &hfpll1_8064_data; hfpll_l2.d = &hfpll_l2_8064_data; } diff --git a/drivers/clk/qcom/gcc-msm8974.c b/drivers/clk/qcom/gcc-msm8974.c index 0231c1efd286..b32e66714951 100644 --- a/drivers/clk/qcom/gcc-msm8974.c +++ b/drivers/clk/qcom/gcc-msm8974.c @@ -7,9 +7,9 @@ #include #include #include +#include #include #include -#include #include #include #include @@ -2875,14 +2875,10 @@ static int gcc_msm8974_probe(struct platform_device *pdev) { int ret; struct device *dev = &pdev->dev; - const struct of_device_id *id; - - id = of_match_device(gcc_msm8974_match_table, dev); - if (!id) - return -ENODEV; + const void *data = device_get_match_data(dev); if (!of_device_is_compatible(dev->of_node, "qcom,gcc-msm8974")) { - if (id->data == &gcc_msm8226_desc) + if (data == &gcc_msm8226_desc) msm8226_clock_override(); else msm8974_pro_clock_override(); diff --git a/drivers/clk/qcom/kpss-xcc.c b/drivers/clk/qcom/kpss-xcc.c index 97358c98c6c9..23b0b11f0007 100644 --- a/drivers/clk/qcom/kpss-xcc.c +++ b/drivers/clk/qcom/kpss-xcc.c @@ -5,10 +5,10 @@ #include #include #include +#include #include #include #include -#include #include #include @@ -32,20 +32,15 @@ MODULE_DEVICE_TABLE(of, kpss_xcc_match_table); static int kpss_xcc_driver_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *id; void __iomem *base; struct clk_hw *hw; const char *name; - id = of_match_device(kpss_xcc_match_table, dev); - if (!id) - return -ENODEV; - base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); - if (id->data) { + if (device_get_match_data(&pdev->dev)) { if (of_property_read_string_index(dev->of_node, "clock-output-names", 0, &name)) diff --git a/drivers/clk/qcom/krait-cc.c b/drivers/clk/qcom/krait-cc.c index 410ae8390f1c..ae325f4e1047 100644 --- a/drivers/clk/qcom/krait-cc.c +++ b/drivers/clk/qcom/krait-cc.c @@ -5,10 +5,10 @@ #include #include #include +#include #include #include #include -#include #include #include #include @@ -347,22 +347,18 @@ MODULE_DEVICE_TABLE(of, krait_cc_match_table); static int krait_cc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *id; unsigned long cur_rate, aux_rate; int cpu; struct clk_hw *mux, *l2_pri_mux; struct clk *clk, **clks; - - id = of_match_device(krait_cc_match_table, dev); - if (!id) - return -ENODEV; + bool unique_aux = !!device_get_match_data(dev); /* Rate is 1 because 0 causes problems for __clk_mux_determine_rate */ clk = clk_register_fixed_rate(dev, "qsb", NULL, 0, 1); if (IS_ERR(clk)) return PTR_ERR(clk); - if (!id->data) { + if (!unique_aux) { clk = clk_register_fixed_factor(dev, "acpu_aux", "gpll0_vote", 0, 1, 2); if (IS_ERR(clk)) @@ -375,13 +371,13 @@ static int krait_cc_probe(struct platform_device *pdev) return -ENOMEM; for_each_possible_cpu(cpu) { - mux = krait_add_clks(dev, cpu, id->data); + mux = krait_add_clks(dev, cpu, unique_aux); if (IS_ERR(mux)) return PTR_ERR(mux); clks[cpu] = mux->clk; } - l2_pri_mux = krait_add_clks(dev, -1, id->data); + l2_pri_mux = krait_add_clks(dev, -1, unique_aux); if (IS_ERR(l2_pri_mux)) return PTR_ERR(l2_pri_mux); clks[l2_mux] = l2_pri_mux->clk; diff --git a/drivers/clk/qcom/mmcc-msm8960.c b/drivers/clk/qcom/mmcc-msm8960.c index 6bf908a51f53..50638ab341ec 100644 --- a/drivers/clk/qcom/mmcc-msm8960.c +++ b/drivers/clk/qcom/mmcc-msm8960.c @@ -8,9 +8,9 @@ #include #include #include +#include #include #include -#include #include #include #include @@ -3105,30 +3105,24 @@ MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table); static int mmcc_msm8960_probe(struct platform_device *pdev) { - const struct of_device_id *match; struct regmap *regmap; - bool is_8064; struct device *dev = &pdev->dev; + const struct qcom_cc_desc *desc = device_get_match_data(dev); - match = of_match_device(mmcc_msm8960_match_table, dev); - if (!match) - return -EINVAL; - - is_8064 = of_device_is_compatible(dev->of_node, "qcom,mmcc-apq8064"); - if (is_8064) { + if (desc == &mmcc_apq8064_desc) { gfx3d_src.freq_tbl = clk_tbl_gfx3d_8064; gfx3d_src.clkr.hw.init = &gfx3d_8064_init; gfx3d_src.s[0].parent_map = mmcc_pxo_pll8_pll2_pll15_map; gfx3d_src.s[1].parent_map = mmcc_pxo_pll8_pll2_pll15_map; } - regmap = qcom_cc_map(pdev, match->data); + regmap = qcom_cc_map(pdev, desc); if (IS_ERR(regmap)) return PTR_ERR(regmap); clk_pll_configure_sr(&pll15, regmap, &pll15_config, false); - return qcom_cc_really_probe(pdev, match->data, regmap); + return qcom_cc_really_probe(pdev, desc, regmap); } static struct platform_driver mmcc_msm8960_driver = { diff --git a/drivers/clk/qcom/mmcc-sdm660.c b/drivers/clk/qcom/mmcc-sdm660.c index bc19a23e13f8..996bd01fb9ac 100644 --- a/drivers/clk/qcom/mmcc-sdm660.c +++ b/drivers/clk/qcom/mmcc-sdm660.c @@ -9,9 +9,9 @@ #include #include #include +#include #include #include -#include #include #include #include @@ -2828,14 +2828,10 @@ static void sdm630_clock_override(void) static int mmcc_660_probe(struct platform_device *pdev) { - const struct of_device_id *id; struct regmap *regmap; bool is_sdm630; - id = of_match_device(mmcc_660_match_table, &pdev->dev); - if (!id) - return -ENODEV; - is_sdm630 = !!(id->data); + is_sdm630 = !!device_get_match_data(&pdev->dev); regmap = qcom_cc_map(pdev, &mmcc_660_desc); if (IS_ERR(regmap)) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 9ebd6c451b3d..9316e5c8a0ea 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -9,8 +9,8 @@ #include #include #include -#include #include +#include #include #include #include "clk.h" @@ -1634,14 +1634,9 @@ static const struct of_device_id clk_rk3399_match_table[] = { static int __init clk_rk3399_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - const struct of_device_id *match; const struct clk_rk3399_inits *init_data; - match = of_match_device(clk_rk3399_match_table, &pdev->dev); - if (!match || !match->data) - return -EINVAL; - - init_data = match->data; + init_data = device_get_match_data(&pdev->dev); if (init_data->inits) init_data->inits(np); diff --git a/drivers/clk/samsung/clk-exynos-clkout.c b/drivers/clk/samsung/clk-exynos-clkout.c index 72b6cf83aff4..3484e6cc80ad 100644 --- a/drivers/clk/samsung/clk-exynos-clkout.c +++ b/drivers/clk/samsung/clk-exynos-clkout.c @@ -13,9 +13,9 @@ #include #include #include -#include #include #include +#include #define EXYNOS_CLKOUT_NR_CLKS 1 #define EXYNOS_CLKOUT_PARENTS 32 @@ -84,19 +84,17 @@ MODULE_DEVICE_TABLE(of, exynos_clkout_ids); static int exynos_clkout_match_parent_dev(struct device *dev, u32 *mux_mask) { const struct exynos_clkout_variant *variant; - const struct of_device_id *match; if (!dev->parent) { dev_err(dev, "not instantiated from MFD\n"); return -EINVAL; } - match = of_match_device(exynos_clkout_ids, dev->parent); - if (!match) { + variant = device_get_match_data(dev->parent); + if (!variant) { dev_err(dev, "cannot match parent device\n"); return -EINVAL; } - variant = match->data; *mux_mask = variant->mux_mask; diff --git a/drivers/clk/ti/adpll.c b/drivers/clk/ti/adpll.c index ff42ea75cb43..6121020b4b38 100644 --- a/drivers/clk/ti/adpll.c +++ b/drivers/clk/ti/adpll.c @@ -8,7 +8,9 @@ #include #include #include -#include +#include +#include +#include #include #define ADPLL_PLLSS_MMR_LOCK_OFFSET 0x00 /* Managed by MPPULL */ @@ -860,24 +862,16 @@ static int ti_adpll_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; struct device *dev = &pdev->dev; - const struct of_device_id *match; - const struct ti_adpll_platform_data *pdata; struct ti_adpll_data *d; struct resource *res; int err; - match = of_match_device(ti_adpll_match, dev); - if (match) - pdata = match->data; - else - return -ENODEV; - d = devm_kzalloc(dev, sizeof(*d), GFP_KERNEL); if (!d) return -ENOMEM; d->dev = dev; d->np = node; - d->c = pdata; + d->c = device_get_match_data(dev); dev_set_drvdata(d->dev, d); spin_lock_init(&d->lock);