linux-kernel - Re: [PATCH 3/6] soc: mediatek: mtk-svs: Remove hardcoded irqflags

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Date:   Thu, 25 Aug 2022 15:28:13 +0200
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     roger.lu@...iatek.com, khilman@...libre.com,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        nfraprado@...labora.com, kernel@...labora.com
Subject: Re: [PATCH 3/6] soc: mediatek: mtk-svs: Remove hardcoded irqflags



On 26/07/2022 16:16, AngeloGioacchino Del Regno wrote:
> The interrupt flags are specified in devicetree: forcing them into
> the driver is suboptimal and not very useful.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Applied, thanks

> ---
>   drivers/soc/mediatek/mtk-svs.c | 9 +--------
>   1 file changed, 1 insertion(+), 8 deletions(-)
> 
> diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
> index ee990acfc2d5..fcf246a6bb07 100644
> --- a/drivers/soc/mediatek/mtk-svs.c
> +++ b/drivers/soc/mediatek/mtk-svs.c
> @@ -262,7 +262,6 @@ static const u32 svs_regs_v2[] = {
>    * @rst: svs platform reset control
>    * @efuse_parsing: svs platform efuse parsing function pointer
>    * @probe: svs platform probe function pointer
> - * @irqflags: svs platform irq settings flags
>    * @efuse_max: total number of svs efuse
>    * @tefuse_max: total number of thermal efuse
>    * @regs: svs platform registers map
> @@ -280,7 +279,6 @@ struct svs_platform {
>   	struct reset_control *rst;
>   	bool (*efuse_parsing)(struct svs_platform *svsp);
>   	int (*probe)(struct svs_platform *svsp);
> -	unsigned long irqflags;
>   	size_t efuse_max;
>   	size_t tefuse_max;
>   	const u32 *regs;
> @@ -294,7 +292,6 @@ struct svs_platform_data {
>   	struct svs_bank *banks;
>   	bool (*efuse_parsing)(struct svs_platform *svsp);
>   	int (*probe)(struct svs_platform *svsp);
> -	unsigned long irqflags;
>   	const u32 *regs;
>   	u32 bank_max;
>   };
> @@ -2680,7 +2677,6 @@ static const struct svs_platform_data svs_mt8192_platform_data = {
>   	.banks = svs_mt8192_banks,
>   	.efuse_parsing = svs_mt8192_efuse_parsing,
>   	.probe = svs_mt8192_platform_probe,
> -	.irqflags = IRQF_TRIGGER_HIGH,
>   	.regs = svs_regs_v2,
>   	.bank_max = ARRAY_SIZE(svs_mt8192_banks),
>   };
> @@ -2699,7 +2695,6 @@ static const struct svs_platform_data svs_mt8183_platform_data = {
>   	.banks = svs_mt8183_banks,
>   	.efuse_parsing = svs_mt8183_efuse_parsing,
>   	.probe = svs_mt8183_platform_probe,
> -	.irqflags = IRQF_TRIGGER_LOW,
>   	.regs = svs_regs_v2,
>   	.bank_max = ARRAY_SIZE(svs_mt8183_banks),
>   };
> @@ -2743,7 +2738,6 @@ static struct svs_platform *svs_platform_probe(struct platform_device *pdev)
>   	svsp->banks = svsp_data->banks;
>   	svsp->efuse_parsing = svsp_data->efuse_parsing;
>   	svsp->probe = svsp_data->probe;
> -	svsp->irqflags = svsp_data->irqflags;
>   	svsp->regs = svsp_data->regs;
>   	svsp->bank_max = svsp_data->bank_max;
>   
> @@ -2782,8 +2776,7 @@ static int svs_probe(struct platform_device *pdev)
>   	}
>   
>   	ret = devm_request_threaded_irq(svsp->dev, svsp_irq, NULL, svs_isr,
> -					svsp->irqflags | IRQF_ONESHOT,
> -					svsp->name, svsp);
> +					IRQF_ONESHOT, svsp->name, svsp);
>   	if (ret) {
>   		dev_err(svsp->dev, "register irq(%d) failed: %d\n",
>   			svsp_irq, ret);