linux-kernel - [PATCH 43/55] PNP: irq: Remove IRQF

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Message-Id: <1316681962-8217-44-git-send-email-yong.zhang0@gmail.com>
Date:	Thu, 22 Sep 2011 16:59:10 +0800
From:	Yong Zhang <yong.zhang0@...il.com>
To:	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org
Cc:	tglx@...utronix.de, yong.zhang0@...il.com,
	Adam Belay <abelay@....edu>,
	Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH 43/55] PNP: 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>
Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 drivers/pnp/resource.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index b0ecacb..3669821 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -385,7 +385,7 @@ int pnp_check_irq(struct pnp_dev *dev, struct resource *res)
 	 * device is active because it itself may be in use */
 	if (!dev->active) {
 		if (request_irq(*irq, pnp_test_handler,
-				IRQF_DISABLED | IRQF_PROBE_SHARED, "pnp", NULL))
+				IRQF_PROBE_SHARED, "pnp", NULL))
 			return 0;
 		free_irq(*irq, NULL);
 	}
-- 
1.7.4.1

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