linux-kernel - Re: [PATCH] ARM: exynos: add select EXYNOS_IRQ

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Message-ID: <d7439e6a-c5dc-ea45-204f-90aa139291e5@samsung.com>
Date:   Thu, 5 Dec 2019 16:21:00 +0100
From:   Marek Szyprowski <m.szyprowski@...sung.com>
To:     Hyunki Koo <hyunki00.koo@...il.com>, krzk@...nel.org
Cc:     Hyunki Koo <hyunki00.koo@...sung.com>,
        Russell King <linux@...linux.org.uk>,
        Kukjin Kim <kgene@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: exynos: add select EXYNOS_IRQ_COMBINER


On 05.12.2019 16:16, Hyunki Koo wrote:
> From: Hyunki Koo <hyunki00.koo@...sung.com>
>
> This patch add select EXYNOS_IRQ_COMBINER
> on aarch32 Exynos devices
What's the point of this patch? EXYNOS_IRQ_COMBINER config option is not 
a part of mainline kernel:
$ git grep EXYNOS_IRQ_COMBINER
$
> Signed-off-by: Hyunki Koo <hyunki00.koo@...sung.com>
> ---
>   arch/arm/mach-exynos/Kconfig | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
> index 4ef56571145b..c0efd544501e 100644
> --- a/arch/arm/mach-exynos/Kconfig
> +++ b/arch/arm/mach-exynos/Kconfig
> @@ -18,6 +18,7 @@ menuconfig ARCH_EXYNOS
>   	select EXYNOS_THERMAL
>   	select EXYNOS_PMU
>   	select EXYNOS_SROM
> +	select EXYNOS_IRQ_COMBINER
>   	select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
>   	select GPIOLIB
>   	select HAVE_ARM_ARCH_TIMER if ARCH_EXYNOS5 && VIRTUALIZATION

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland