netdev - [PATCH 1/4 v2] netdev: bfin_mac: drop useless IRQF

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Message-Id: <1243604385-27159-1-git-send-email-vapier@gentoo.org>
Date:	Fri, 29 May 2009 09:39:45 -0400
From:	Mike Frysinger <vapier@...too.org>
To:	netdev@...r.kernel.org
Cc:	uclinux-dist-devel@...ckfin.uclinux.org,
	Michael Hennerich <michael.hennerich@...log.com>,
	Bryan Wu <cooloney@...nel.org>
Subject: [PATCH 1/4 v2] netdev: bfin_mac: drop useless IRQF_SHARED from Blackfin EMAC interrupt

From: Michael Hennerich <michael.hennerich@...log.com>

The IRQ used by the Blackfin EMAC is internal to the peripheral and cannot
be used to generate any other interrupt, so there is no point in marking it
as IRQF_SHARED.

Signed-off-by: Michael Hennerich <michael.hennerich@...log.com>
Signed-off-by: Mike Frysinger <vapier@...too.org>
Signed-off-by: Bryan Wu <cooloney@...nel.org>
---
v2
	- improve changelog

 drivers/net/bfin_mac.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 9f971ed..1905532 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -1108,7 +1108,7 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
 	/* now, enable interrupts */
 	/* register irq handler */
 	rc = request_irq(IRQ_MAC_RX, bfin_mac_interrupt,
-			IRQF_DISABLED | IRQF_SHARED, "EMAC_RX", ndev);
+			IRQF_DISABLED, "EMAC_RX", ndev);
 	if (rc) {
 		dev_err(&pdev->dev, "Cannot request Blackfin MAC RX IRQ!\n");
 		rc = -EBUSY;
-- 
1.6.3.1

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