netdev - [PATCH 2/5] smsc911x: register isr as IRQF

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Message-Id: <1232010482-3744-3-git-send-email-steve.glendinning@smsc.com>
Date:	Thu, 15 Jan 2009 09:07:59 +0000
From:	Steve Glendinning <steve.glendinning@...c.com>
To:	linux-arm-kernel@...ts.arm.linux.org.uk, netdev@...r.kernel.org
Cc:	David Miller <davem@...emloft.net>,
	Russell King <linux@....linux.org.uk>,
	Stanley Miao <stanley.miao@...driver.com>,
	Ian Saturley <ian.saturley@...c.com>,
	Steve Glendinning <steve.glendinning@...c.com>
Subject: [PATCH 2/5] smsc911x: register isr as IRQF_SHARED

The isr supports shared operation, so register it with the IRQF_SHARED
flag to indicate this.

This patch also removes the IRQF_DISABLED flag.  This driver doesn't
need it, and IRQF_DISABLED isn't guaranteed when using shared interrupts.

Signed-off-by: Steve Glendinning <steve.glendinning@...c.com>
---
 drivers/net/smsc911x.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 3565df1..f882fd5 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -1978,7 +1978,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 	smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF);
 
 	retval = request_irq(dev->irq, smsc911x_irqhandler,
-			     irq_flags | IRQF_DISABLED, dev->name, dev);
+			     irq_flags | IRQF_SHARED, dev->name, dev);
 	if (retval) {
 		SMSC_WARNING(PROBE,
 			"Unable to claim requested irq: %d", dev->irq);
-- 
1.6.0.6

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