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Date:   Sun, 17 Feb 2019 10:39:56 +0100
From:   David Lechner <david@...hnology.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Sekhar Nori <nsekhar@...com>,
        Kevin Hilman <khilman@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH v4 14/37] ARM: davinci: aintc: use readl/writel_relaxed()

On 2/14/19 8:52 AM, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bgolaszewski@...libre.com>
> 
> Raplace all calls to __raw_readl() & __raw_writel() with readl_relaxed()
> and writel_relaxed() respectively. It's safe to do as there's no
> endianness conversion being done in the code.

This patch only changes writel. There is no readl.

> 
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
> ---
>   arch/arm/mach-davinci/irq.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c
> index 2df91fc0dade..509be44eda22 100644
> --- a/arch/arm/mach-davinci/irq.c
> +++ b/arch/arm/mach-davinci/irq.c
> @@ -36,7 +36,7 @@ static struct irq_domain *davinci_aintc_irq_domain;
>   
>   static inline void davinci_aintc_writel(unsigned long value, int offset)
>   {
> -	__raw_writel(value, davinci_aintc_base + offset);
> +	writel_relaxed(value, davinci_aintc_base + offset);
>   }
>   
>   static inline unsigned long davinci_aintc_readl(int offset)
> 

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