linux-kernel - [PATCH 5/5] nubus: Remove superfluous interrupt disable/restore

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Date:	Sun, 28 Sep 2014 11:26:25 +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 5/5] nubus: 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/nubus/nubus.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/nubus/nubus.c b/drivers/nubus/nubus.c
index 5066a7ef7b6c38a2..3319cf19deebe0f2 100644
--- a/drivers/nubus/nubus.c
+++ b/drivers/nubus/nubus.c
@@ -920,14 +920,10 @@ void __init nubus_probe_slot(int slot)
 	rp = nubus_rom_addr(slot);	
 	for(i = 4; i; i--)
 	{
-		unsigned long flags;
 		int card_present;
 
 		rp--;
-		local_irq_save(flags);
 		card_present = hwreg_present(rp);
-		local_irq_restore(flags);
-	       
 		if (!card_present)
 			continue;
 
-- 
1.9.1

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