Re: [PATCH 4/4] ARM: tegra: fix big-endian issue with irq code

[Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

09.01.2015 18:27, Bob Mottram пишет:
> Replace the _raw-writel with writel_relaxed to fix issue with
> running tegra in big-endian. Tested on Jetson TK1.
>
> Signed-off-by: Bob Mottram <bob.mottram-4yDnlxn2s6sWdaTGBSpHTA@public.gmane.org>
> ---
>   arch/arm/mach-tegra/irq.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
> index ab95f53..f4c2857 100644
> --- a/arch/arm/mach-tegra/irq.c
> +++ b/arch/arm/mach-tegra/irq.c
> @@ -94,7 +94,7 @@ static inline void tegra_irq_write_mask(unsigned int irq, unsigned long reg)
>   	base = ictlr_reg_base[(irq - FIRST_LEGACY_IRQ) / 32];
>   	mask = BIT((irq - FIRST_LEGACY_IRQ) % 32);
>
> -	__raw_writel(mask, base + reg);
> +	writel_relaxed(mask, base + reg);
>   }
>
>   static void tegra_mask(struct irq_data *d)
> --
> 2.1.0
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Tested-by: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

-- 
Dmitry