29 lines
982 B
Diff
29 lines
982 B
Diff
From a601bdd4056e53aca545ae3e402ed894ca8efc84 Mon Sep 17 00:00:00 2001
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Sat, 16 Jul 2011 12:09:54 +0200
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Subject: [PATCH 010/271] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD
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Cascade interrupt must run in hard interrupt context.
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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arch/powerpc/platforms/85xx/mpc85xx_cds.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
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index 66cb8d6..7e2a4d2 100644
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--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
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+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
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@@ -177,7 +177,7 @@ static irqreturn_t mpc85xx_8259_cascade_action(int irq, void *dev_id)
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static struct irqaction mpc85xxcds_8259_irqaction = {
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.handler = mpc85xx_8259_cascade_action,
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- .flags = IRQF_SHARED,
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+ .flags = IRQF_SHARED | IRQF_NO_THREAD,
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.name = "8259 cascade",
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};
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#endif /* PPC_I8259 */
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--
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1.7.10
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