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Diffstat (limited to 'include/asm-arm/arch-imx/dma.h')
-rw-r--r--include/asm-arm/arch-imx/dma.h17
1 files changed, 3 insertions, 14 deletions
diff --git a/include/asm-arm/arch-imx/dma.h b/include/asm-arm/arch-imx/dma.h
index b45fa367d71e..621ff2c730f2 100644
--- a/include/asm-arm/arch-imx/dma.h
+++ b/include/asm-arm/arch-imx/dma.h
@@ -17,27 +17,16 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
-/*
- * DMA registration
- */
-
typedef enum {
DMA_PRIO_HIGH = 0,
- DMA_PRIO_MEDIUM = 3,
- DMA_PRIO_LOW = 6
+ DMA_PRIO_MEDIUM = 1,
+ DMA_PRIO_LOW = 2
} imx_dma_prio;
-int imx_request_dma(char *name, imx_dma_prio prio,
- void (*irq_handler) (int, void *, struct pt_regs *),
- void (*err_handler) (int, void *, struct pt_regs *),
- void *data);
-
-void imx_free_dma(int dma_ch);
-
-
#define DMA_REQ_UART3_T 2
#define DMA_REQ_UART3_R 3
#define DMA_REQ_SSI2_T 4