linux-kernel - [PATCH 05/15] irqchip: clps711x: convert to handle_domain

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Message-Id: <1404825038-547-6-git-send-email-marc.zyngier@arm.com>
Date:	Tue,  8 Jul 2014 14:10:28 +0100
From:	Marc Zyngier <marc.zyngier@....com>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	Russell King <linux@....linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jason Cooper <jason@...edaemon.net>,
	Alexander Shiyan <shc_work@...l.ru>,
	Barry Song <baohua@...nel.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Kevin Hilman <khilman@...aro.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Larry Bassel <larry.bassel@...aro.org>,
	Mark Rutland <mark.rutland@....com>,
	Sudeep Holla <sudeep.holla@....com>
Subject: [PATCH 05/15] irqchip: clps711x: convert to handle_domain_irq

Use the new handle_domain_irq method to handle interrupts.

Signed-off-by: Marc Zyngier <marc.zyngier@....com>
---
 drivers/irqchip/irq-clps711x.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/drivers/irqchip/irq-clps711x.c b/drivers/irqchip/irq-clps711x.c
index 33340dc..33127f1 100644
--- a/drivers/irqchip/irq-clps711x.c
+++ b/drivers/irqchip/irq-clps711x.c
@@ -76,24 +76,20 @@ static struct {
 
 static asmlinkage void __exception_irq_entry clps711x_irqh(struct pt_regs *regs)
 {
-	u32 irqnr, irqstat;
+	u32 irqstat;
 
 	do {
 		irqstat = readw_relaxed(clps711x_intc->intmr[0]) &
 			  readw_relaxed(clps711x_intc->intsr[0]);
-		if (irqstat) {
-			irqnr =	irq_find_mapping(clps711x_intc->domain,
-						 fls(irqstat) - 1);
-			handle_IRQ(irqnr, regs);
-		}
+		if (irqstat)
+			handle_domain_irq(clps711x_intc->domain,
+					  fls(irqstat) - 1, regs);
 
 		irqstat = readw_relaxed(clps711x_intc->intmr[1]) &
 			  readw_relaxed(clps711x_intc->intsr[1]);
-		if (irqstat) {
-			irqnr =	irq_find_mapping(clps711x_intc->domain,
-						 fls(irqstat) - 1 + 16);
-			handle_IRQ(irqnr, regs);
-		}
+		if (irqstat)
+			handle_domain_irq(clps711x_intc->domain,
+					  fls(irqstat) - 1 + 16, regs);
 	} while (irqstat);
 }
 
-- 
2.0.0

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