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Message-Id: <1346944864-12434-1-git-send-email-djkurtz@chromium.org> Date: Thu, 6 Sep 2012 23:21:04 +0800 From: Daniel Kurtz <djkurtz@...omium.org> To: Kukjin Kim <kgene.kim@...sung.com>, Russell King <linux@....linux.org.uk>, linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Thomas Abraham <thomas.abraham@...aro.org>, olofj@...omium.org, dianders@...omium.org, Daniel Kurtz <djkurtz@...omium.org> Subject: [PATCH] ARM: EXYNOS: no duplicate mask/unmask in eint0_15 chained_irq_enter/exit() already mask&ack/unmask the chained interrupt. There is no need to also explicitly do it in the handler. Signed-off-by: Daniel Kurtz <djkurtz@...omium.org> --- arch/arm/mach-exynos/common.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index 4eb39cd..0a85aec 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -965,14 +965,7 @@ static void exynos_irq_eint0_15(unsigned int irq, struct irq_desc *desc) struct irq_chip *chip = irq_get_chip(irq); chained_irq_enter(chip, desc); - chip->irq_mask(&desc->irq_data); - - if (chip->irq_ack) - chip->irq_ack(&desc->irq_data); - generic_handle_irq(*irq_data); - - chip->irq_unmask(&desc->irq_data); chained_irq_exit(chip, desc); } -- 1.7.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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