From: Paul Mundt <paul.mundt@nokia.com>
Date: Wed, 9 Nov 2005 17:50:57 +0000 (-0800)
Subject: [PATCH] ARM: OMAP: MAX_DMA_CHANNELS definition
X-Git-Tag: v2.6.15-omap2~102^2~1
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=64fec5f55736c116216685a614a24a44a807e4ef;p=linux-2.6-omap-h63xx.git

[PATCH] ARM: OMAP: MAX_DMA_CHANNELS definition

Currently OMAP doesn't define a MAX_DMA_CHANNELS value, which leads to:

  CC      arch/arm/kernel/dma.o
  arch/arm/kernel/dma.c:27:5: warning: "MAX_DMA_CHANNELS" is not defined

It seems like the sensible thing to do is to set this to 0 so this entire
API is just avoided, as everything is using the OMAP-specific one now
anyways.
---

diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h
index 4830e578d05..ccbcb580a5c 100644
--- a/include/asm-arm/arch-omap/dma.h
+++ b/include/asm-arm/arch-omap/dma.h
@@ -22,6 +22,7 @@
 #define __ASM_ARCH_DMA_H
 
 #define MAX_DMA_ADDRESS			0xffffffff
+#define MAX_DMA_CHANNELS		0
 
 /* Hardware registers for omap1 */
 #define OMAP_DMA_BASE			(0xfffed800)