linux-kernel - Re: [PATCH v3 3/6] irqchip: sifive-plic: More flexible plic_irq

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Date:   Mon, 17 Dec 2018 10:27:19 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Anup Patel <anup@...infault.org>
Cc:     Palmer Dabbelt <palmer@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        Christoph Hellwig <hch@...radead.org>,
        Atish Patra <atish.patra@....com>,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 3/6] irqchip: sifive-plic: More flexible
 plic_irq_toggle()

> -static inline void plic_toggle(struct plic_handler *handler,
> -				int hwirq, int enable)
> +static void plic_toggle(struct plic_handler *handler, int hwirq, int enable)
>  {
>  	u32 __iomem *reg = handler->enable_base + (hwirq / 32) * sizeof(u32);
>  	u32 hwirq_mask = 1 << (hwirq % 32);
> @@ -92,27 +91,27 @@ static inline void plic_toggle(struct plic_handler *handler,
>  	raw_spin_unlock(&handler->enable_lock);
>  }
>  
> -static inline void plic_irq_toggle(struct irq_data *d, int enable)
> +static void plic_irq_toggle(const struct cpumask *mask, int hwirq, int enable)

It also removes inline statements which seems rather unrelated to
the patch description.

Also the actual addintion of the single cpumask argument is simple
enough that it should probably go into the patch that makes use of it.