From ltsi-dev-bounces@lists.linuxfoundation.org Mon May 28 02:46:54 2012
From: "Shimoda, Yoshihiro" <yoshihiro.shimoda.uh@renesas.com>
Date: Mon, 28 May 2012 18:46:50 +0900
Subject: [LTSI-dev] [PATCH 02/21] spi: irq: Remove IRQF_DISABLED
To: ltsi-dev@lists.linuxfoundation.org
Message-ID: <4FC3498A.2000303@renesas.com>


>From 561d8e1807f2cc13d47f22c0caf210b123aea24d Mon Sep 17 00:00:00 2001
From: Yong Zhang <yong.zhang0@gmail.com>
Date: Sat, 22 Oct 2011 17:56:55 +0800
Subject: spi: 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@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
(cherry picked from commit 38ada214fad79ff5ebbed58932c5f0c9969d9c91)

Conflicts:

	drivers/spi/spi-bfin5xx.c
	drivers/spi/spi-ppc4xx.c
	drivers/spi/spi-coldfire-qspi.c
	drivers/spi/spi-sh-msiof.c

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 drivers/spi/spi_sh.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/spi/spi_sh.c b/drivers/spi/spi_sh.c
index 9eedd71..e0343d4 100644
--- a/drivers/spi/spi_sh.c
+++ b/drivers/spi/spi_sh.c
@@ -484,7 +484,7 @@ static int __devinit spi_sh_probe(struct platform_device *pdev)
 		goto error2;
 	}

-	ret = request_irq(irq, spi_sh_irq, IRQF_DISABLED, "spi_sh", ss);
+	ret = request_irq(irq, spi_sh_irq, 0, "spi_sh", ss);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "request_irq error\n");
 		goto error3;
-- 
1.7.1
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