Re: [PATCH] Revert "irqchip/mtk-sysirq: Convert to a platform driver"

[Enric Balletbo Serra]

Hi Frank,

Missatge de Frank Wunderlich <linux@xxxxxxxxx> del dia dl., 17 d’ag.
2020 a les 16:58:
>
> From: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>
>
> This reverts commit f97dbf48ca43009e8b8bcdf07f47fc9f06149b36 which
> breaks bootup of arm/arm64 devices like bananapi-r2/mt7623 and
> bananapi-r64/mt7622
>
> Signed-off-by: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>

I already answered your BUG report, but, for the record, I think a
proper fix is following his way [1] and probably will be merged soon.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?h=irq/irqchip-next&id=7828a3ef8646fb2e69ed45616c8453a037ca7867

Thanks,
 Enric
> ---
>  drivers/irqchip/irq-mtk-sysirq.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c
> index 7299c5ab4d10..6ff98b87e5c0 100644
> --- a/drivers/irqchip/irq-mtk-sysirq.c
> +++ b/drivers/irqchip/irq-mtk-sysirq.c
> @@ -231,6 +231,4 @@ static int __init mtk_sysirq_of_init(struct device_node *node,
>         kfree(chip_data);
>         return ret;
>  }
> -IRQCHIP_PLATFORM_DRIVER_BEGIN(mtk_sysirq)
> -IRQCHIP_MATCH("mediatek,mt6577-sysirq", mtk_sysirq_of_init)
> -IRQCHIP_PLATFORM_DRIVER_END(mtk_sysirq)
> +IRQCHIP_DECLARE(mtk_sysirq, "mediatek,mt6577-sysirq", mtk_sysirq_of_init);
> --
> 2.25.1
>
>
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