linux-kernel - Re: [PATCH 4/7] Input: mtk-pmic-keys: rename platform data struct

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Message-ID: <87ilr2zaza.fsf@baylibre.com>
Date:   Thu, 21 Apr 2022 17:56:25 +0200
From:   Mattijs Korpershoek <mkorpershoek@...libre.com>
To:     Fabien Parent <fparent@...libre.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     Fabien Parent <fparent@...libre.com>, linux-input@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/7] Input: mtk-pmic-keys: rename platform data struct

On ven., avril 15, 2022 at 17:36, Fabien Parent <fparent@...libre.com> wrote:

> Rename the struct that is given to the .data field of the of_device_id
> entries to reflect that this structure will not only contain register
> definitions but also other platform data.
>
> Signed-off-by: Fabien Parent <fparent@...libre.com>

Tested-by: Mattijs Korpershoek <mkorpershoek@...libre.com> # on mt8183-pumpkin 

> ---
>  drivers/input/keyboard/mtk-pmic-keys.c | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c
> index c31ab4368388..a0da644fe93d 100644
> --- a/drivers/input/keyboard/mtk-pmic-keys.c
> +++ b/drivers/input/keyboard/mtk-pmic-keys.c
> @@ -50,12 +50,12 @@ struct mtk_pmic_keys_regs {
>  	.intsel_mask		= _intsel_mask,		\
>  }
>  
> -struct mtk_pmic_regs {
> +struct mtk_pmic_keys_pdata {
>  	const struct mtk_pmic_keys_regs keys_regs[MTK_PMIC_MAX_KEY_COUNT];
>  	u32 pmic_rst_reg;
>  };
>  
> -static const struct mtk_pmic_regs mt6397_regs = {
> +static const struct mtk_pmic_keys_pdata mt6397_pdata = {
>  	.keys_regs[MTK_PMIC_PWRKEY_INDEX] =
>  		MTK_PMIC_KEYS_REGS(MT6397_CHRSTATUS,
>  		0x8, MT6397_INT_RSV, 0x10),
> @@ -65,7 +65,7 @@ static const struct mtk_pmic_regs mt6397_regs = {
>  	.pmic_rst_reg = MT6397_TOP_RST_MISC,
>  };
>  
> -static const struct mtk_pmic_regs mt6323_regs = {
> +static const struct mtk_pmic_keys_pdata mt6323_pdata = {
>  	.keys_regs[MTK_PMIC_PWRKEY_INDEX] =
>  		MTK_PMIC_KEYS_REGS(MT6323_CHRSTATUS,
>  		0x2, MT6323_INT_MISC_CON, 0x10),
> @@ -75,7 +75,7 @@ static const struct mtk_pmic_regs mt6323_regs = {
>  	.pmic_rst_reg = MT6323_TOP_RST_MISC,
>  };
>  
> -static const struct mtk_pmic_regs mt6358_regs = {
> +static const struct mtk_pmic_keys_pdata mt6358_pdata = {
>  	.keys_regs[MTK_PMIC_PWRKEY_INDEX] =
>  		MTK_PMIC_KEYS_REGS(MT6358_TOPSTATUS,
>  				   0x2, MT6358_PSC_TOP_INT_CON0, 0x5),
> @@ -255,13 +255,13 @@ static SIMPLE_DEV_PM_OPS(mtk_pmic_keys_pm_ops, mtk_pmic_keys_suspend,
>  static const struct of_device_id of_mtk_pmic_keys_match_tbl[] = {
>  	{
>  		.compatible = "mediatek,mt6397-keys",
> -		.data = &mt6397_regs,
> +		.data = &mt6397_pdata,
>  	}, {
>  		.compatible = "mediatek,mt6323-keys",
> -		.data = &mt6323_regs,
> +		.data = &mt6323_pdata,
>  	}, {
>  		.compatible = "mediatek,mt6358-keys",
> -		.data = &mt6358_regs,
> +		.data = &mt6358_pdata,
>  	}, {
>  		/* sentinel */
>  	}
> @@ -277,7 +277,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
>  	static const char *const irqnames[] = { "powerkey", "homekey" };
>  	static const char *const irqnames_r[] = { "powerkey_r", "homekey_r" };
>  	struct mtk_pmic_keys *keys;
> -	const struct mtk_pmic_regs *mtk_pmic_regs;
> +	const struct mtk_pmic_keys_pdata *mtk_pmic_keys_pdata;
>  	struct input_dev *input_dev;
>  	const struct of_device_id *of_id =
>  		of_match_device(of_mtk_pmic_keys_match_tbl, &pdev->dev);
> @@ -288,7 +288,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
>  
>  	keys->dev = &pdev->dev;
>  	keys->regmap = pmic_chip->regmap;
> -	mtk_pmic_regs = of_id->data;
> +	mtk_pmic_keys_pdata = of_id->data;
>  
>  	keys->input_dev = input_dev = devm_input_allocate_device(keys->dev);
>  	if (!input_dev) {
> @@ -310,7 +310,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
>  	}
>  
>  	for_each_child_of_node(node, child) {
> -		keys->keys[index].regs = &mtk_pmic_regs->keys_regs[index];
> +		keys->keys[index].regs = &mtk_pmic_keys_pdata->keys_regs[index];
>  
>  		keys->keys[index].irq =
>  			platform_get_irq_byname(pdev, irqnames[index]);
> @@ -358,7 +358,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
>  		return error;
>  	}
>  
> -	mtk_pmic_keys_lp_reset_setup(keys, mtk_pmic_regs->pmic_rst_reg);
> +	mtk_pmic_keys_lp_reset_setup(keys, mtk_pmic_keys_pdata->pmic_rst_reg);
>  
>  	platform_set_drvdata(pdev, keys);
>  
> -- 
> 2.35.2