linux-kernel - [PATCH] i8327: fix outb() parameter order

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Message-ID: <499138F3.9060903@ladisch.de>
Date:	Tue, 10 Feb 2009 09:21:07 +0100
From:	Clemens Ladisch <clemens@...isch.de>
To:	Pierre Ossman <drzeus@...eus.cx>
CC:	lkml <linux-kernel@...r.kernel.org>
Subject: [PATCH] i8327: fix outb() parameter order

In i8237A_resume(), when resetting the DMA controller, the parameters to
dma_outb() were mixed up.

Signed-off-by: Clemens Ladisch <clemens@...isch.de>

--- linux-2.6.orig/arch/x86/kernel/i8237.c
+++ linux-2.6/arch/x86/kernel/i8237.c
@@ -28,8 +28,8 @@ static int i8237A_resume(struct sys_devi
 
 	flags = claim_dma_lock();
 
-	dma_outb(DMA1_RESET_REG, 0);
-	dma_outb(DMA2_RESET_REG, 0);
+	dma_outb(0, DMA1_RESET_REG);
+	dma_outb(0, DMA2_RESET_REG);
 
 	for (i = 0;i < 8;i++) {
 		set_dma_addr(i, 0x000000);
--
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