1 files changed, 0 insertions, 64 deletions
diff --git a/include/asm-arm/arch-pxa/dma.h b/include/asm-arm/arch-pxa/dma.h
deleted file mode 100644
index a008150abc5..00000000000
--- a/include/asm-arm/arch-pxa/dma.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- *  linux/include/asm-arm/arch-pxa/dma.h
- *
- *  Author:	Nicolas Pitre
- *  Created:	Jun 15, 2001
- *  Copyright:	MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-/*
- * Descriptor structure for PXA's DMA engine
- * Note: this structure must always be aligned to a 16-byte boundary.
- */
-
-typedef struct pxa_dma_desc {
-	volatile u32 ddadr;	/* Points to the next descriptor + flags */
-	volatile u32 dsadr;	/* DSADR value for the current transfer */
-	volatile u32 dtadr;	/* DTADR value for the current transfer */
-	volatile u32 dcmd;	/* DCMD value for the current transfer */
-} pxa_dma_desc;
-
-typedef enum {
-	DMA_PRIO_HIGH = 0,
-	DMA_PRIO_MEDIUM = 1,
-	DMA_PRIO_LOW = 2
-} pxa_dma_prio;
-
-#if defined(CONFIG_PXA27x)
-
-#define PXA_DMA_CHANNELS	32
-
-#define pxa_for_each_dma_prio(ch, prio)					\
-for (									\
-	ch = prio * 4;							\
-	ch != (4 << prio) + 16;						\
-	ch = (ch + 1 == (4 << prio)) ? (prio * 4 + 16) : (ch + 1)	\
-)
-
-#elif defined(CONFIG_PXA25x)
-
-#define PXA_DMA_CHANNELS	16
-
-#define pxa_for_each_dma_prio(ch, prio)					\
-	for (ch = prio * 4; ch != (4 << prio); ch++)
-
-#endif
-
-/*
- * DMA registration
- */
-
-int pxa_request_dma (char *name,
-			 pxa_dma_prio prio,
-			 void (*irq_handler)(int, void *, struct pt_regs *),
-			 void *data);
-
-void pxa_free_dma (int dma_ch);
-
-#endif /* _ASM_ARCH_DMA_H */