linux-kernel - [PATCH] ARM: gic: Allow gic arch extensions to provide irqchip flags

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Date:	Sun, 12 Jun 2011 17:45:59 -0700
From:	Colin Cross <ccross@...roid.com>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Colin Cross <ccross@...roid.com>,
	Russell King <linux@....linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Abhijeet Dharmapurikar <adharmap@...eaurora.org>
Subject: [PATCH] ARM: gic: Allow gic arch extensions to provide irqchip flags

Tegra can benefit from the IRQCHIP_MASK_ON_SUSPEND flag, allow it
to be passed to the gic irq chip.

Signed-off-by: Colin Cross <ccross@...roid.com>
---
 arch/arm/common/gic.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 8d62e07..a6c28a0 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -576,6 +576,7 @@ void __init gic_init(unsigned int gic_nr, unsigned int irq_start,
 	if (gic_nr == 0)
 		gic_cpu_base_addr = cpu_base;
 
+	gic_chip.flags |= gic_arch_extn.flags;
 	gic_dist_init(gic, irq_start);
 	gic_cpu_init(gic);
 	gic_cpu_pm_init(gic);
-- 
1.7.4.1

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