linux-kernel - [PATCH 3/5] cirrus/mac89x0: Remove superfluous interrupt disable/restore

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Date:	Sun, 28 Sep 2014 11:26:23 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Finn Thain <fthain@...egraphics.com.au>,
	linux-m68k@...ts.linux-m68k.org
Cc:	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 3/5] cirrus/mac89x0: Remove superfluous interrupt disable/restore

As of commit XXX ("m68k: Disable/restore interrupts in
hwreg_present()/hwreg_write()"), this is no longer needed.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
Do not apply before commit XXX has been applied.
---
 drivers/net/ethernet/cirrus/mac89x0.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/cirrus/mac89x0.c b/drivers/net/ethernet/cirrus/mac89x0.c
index e285f384b0966dfe..07719676c305fc0b 100644
--- a/drivers/net/ethernet/cirrus/mac89x0.c
+++ b/drivers/net/ethernet/cirrus/mac89x0.c
@@ -216,14 +216,10 @@ struct net_device * __init mac89x0_probe(int unit)
 	ioaddr = (unsigned long)
 		nubus_slot_addr(slot) | (((slot&0xf) << 20) + DEFAULTIOBASE);
 	{
-		unsigned long flags;
 		int card_present;
 
-		local_irq_save(flags);
-		card_present = (hwreg_present((void*) ioaddr+4) &&
-				hwreg_present((void*) ioaddr + DATA_PORT));
-		local_irq_restore(flags);
-
+		card_present = (hwreg_present((void *)ioaddr + 4) &&
+				hwreg_present((void *)ioaddr + DATA_PORT));
 		if (!card_present)
 			goto out;
 	}
-- 
1.9.1

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