linux-kernel - [PATCH 07/49] h8300: irq: Remove IRQF

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Date:	Sat, 22 Oct 2011 17:56:19 +0800
From:	Yong Zhang <yong.zhang0@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	tglx@...utronix.de, Yoshinori Sato <ysato@...rs.sourceforge.jp>
Subject: [PATCH 07/49] h8300: irq: Remove IRQF_DISABLED

Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@...il.com>
---
 arch/h8300/kernel/timer/itu.c     |    2 +-
 arch/h8300/kernel/timer/timer16.c |    2 +-
 arch/h8300/kernel/timer/timer8.c  |    2 +-
 arch/h8300/kernel/timer/tpu.c     |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/h8300/kernel/timer/itu.c b/arch/h8300/kernel/timer/itu.c
index a2ae5e9..21afa64 100644
--- a/arch/h8300/kernel/timer/itu.c
+++ b/arch/h8300/kernel/timer/itu.c
@@ -59,7 +59,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 static struct irqaction itu_irq = {
 	.name		= "itu",
 	.handler	= timer_interrupt,
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 };
 
 static const int __initdata divide_rate[] = {1, 2, 4, 8};
diff --git a/arch/h8300/kernel/timer/timer16.c b/arch/h8300/kernel/timer/timer16.c
index ae0d381..3864531 100644
--- a/arch/h8300/kernel/timer/timer16.c
+++ b/arch/h8300/kernel/timer/timer16.c
@@ -54,7 +54,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 static struct irqaction timer16_irq = {
 	.name		= "timer-16",
 	.handler	= timer_interrupt,
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 };
 
 static const int __initdata divide_rate[] = {1, 2, 4, 8};
diff --git a/arch/h8300/kernel/timer/timer8.c b/arch/h8300/kernel/timer/timer8.c
index 7a1533f..13617fb 100644
--- a/arch/h8300/kernel/timer/timer8.c
+++ b/arch/h8300/kernel/timer/timer8.c
@@ -74,7 +74,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 static struct irqaction timer8_irq = {
 	.name		= "timer-8",
 	.handler	= timer_interrupt,
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 };
 
 static const int __initdata divide_rate[] = {8, 64, 8192};
diff --git a/arch/h8300/kernel/timer/tpu.c b/arch/h8300/kernel/timer/tpu.c
index 2193a2e..aa5707e 100644
--- a/arch/h8300/kernel/timer/tpu.c
+++ b/arch/h8300/kernel/timer/tpu.c
@@ -63,7 +63,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 static struct irqaction tpu_irq = {
 	.name		= "tpu",
 	.handler	= timer_interrupt,
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 };
 
 static const int __initdata divide_rate[] = {
-- 
1.7.1

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