linux-kernel - [PATCH 25/57] ata: irq: Remove IRQF

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Message-Id: <1316597339-29861-26-git-send-email-yong.zhang0@gmail.com>
Date:	Wed, 21 Sep 2011 17:28:26 +0800
From:	Yong Zhang <yong.zhang0@...il.com>
To:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	tglx@...utronix.de, yong.zhang0@...il.com,
	Jeff Garzik <jgarzik@...ox.com>, linux-ide@...r.kernel.org
Subject: [PATCH 25/57] ata: irq: Remove IRQF_DISABLED

Since commit [c58543c8: 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>
---
 drivers/ata/pata_mpc52xx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 2fcac51..3e17463 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -780,7 +780,7 @@ mpc52xx_ata_probe(struct platform_device *op)
 	}
 
 	task_irq = bcom_get_task_irq(dmatsk);
-	ret = request_irq(task_irq, &mpc52xx_ata_task_irq, IRQF_DISABLED,
+	ret = request_irq(task_irq, &mpc52xx_ata_task_irq, 0,
 				"ATA task", priv);
 	if (ret) {
 		dev_err(&op->dev, "error requesting DMA IRQ\n");
-- 
1.7.4.1

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