Commit d4c6fc99 authored by Russell King's avatar Russell King Committed by Russell King

[ARM] Move common definition of MAX_DMA_ADDRESS to asm/dma.h

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 6842b929
......@@ -11,7 +11,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif
......@@ -20,8 +20,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */
......
......@@ -12,7 +12,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */
......
......@@ -9,11 +9,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
/*
* This is the maximum DMA address that can be DMAd to.
*/
#define MAX_DMA_ADDRESS 0xffffffff
/*
* The 21285 has two internal DMA channels; we call these 8 and 9.
* On CATS hardware we have an additional eight ISA dma channels
......
......@@ -20,8 +20,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */
......
......@@ -20,8 +20,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
/*
......
......@@ -20,8 +20,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */
......
......@@ -11,6 +11,4 @@
#ifndef _IOP3XX_DMA_H_P
#define _IOP3XX_DMA_H_P
#define MAX_DMA_ADDRESS 0xffffffff
#endif /* _ASM_ARCH_DMA_H_P */
......@@ -10,8 +10,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
/* No DMA */
#define MAX_DMA_CHANNELS 0
......
......@@ -11,7 +11,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0 /* All DMA is internal to CPU */
#endif /* _ASM_ARCH_DMA_H */
......@@ -21,7 +21,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
/* Hardware registers for omap1 */
......
......@@ -12,8 +12,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
/* No DMA as the rest of the world see it */
#define MAX_DMA_CHANNELS 0
......
......@@ -21,7 +21,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */
......@@ -14,12 +14,6 @@
#include "hardware.h"
/*
* This is the maximum DMA address that can be DMAd to.
*/
#define MAX_DMA_ADDRESS 0xffffffff
/*
* The regular generic DMA interface is inappropriate for the
* SA1100 DMA model. None of the SA1100 specific drivers using
......
......@@ -21,7 +21,6 @@
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#define MAX_DMA_ADDRESS 0xffffffff
#define MAX_DMA_CHANNELS 0
#endif /* _ASM_ARCH_DMA_H */
......@@ -9,6 +9,13 @@ typedef unsigned int dmach_t;
#include <asm/scatterlist.h>
#include <asm/arch/dma.h>
/*
* This is the maximum virtual address which can be DMA'd from.
*/
#ifndef MAX_DMA_ADDRESS
#define MAX_DMA_ADDRESS 0xffffffff
#endif
/*
* DMA modes
*/
......
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