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authorMagnus Damm <damm@opensource.se>2010-03-19 00:47:10 -0400
committerPaul Mundt <lethal@linux-sh.org>2010-03-23 04:20:06 -0400
commitb2623a61cfd3c6badb8396dc85ab5a70f4a05f61 (patch)
tree186d032c4005f37be7af1d657f193405cd7d3af3 /drivers/dma/shdma.h
parentf354a38175f5219146f4675dca770e114cf3c502 (diff)
dmaengine: shdma: Introduce include/linux/sh_dma.h
Create a common platform data header file for the shdma dmaengine driver. This is done by moving common structures from sh asm/dmaengine.h to linux/sh_dma.h. DMA registers are also copied from sh asm/dma-register.h to make the code architecture independent. The sh header file asm/dmaengine.h is still kept with the slave id enum. This allows us to keep the old processor specific code as is and slowly move over to slave id enums in per-processor headers. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/dma/shdma.h')
-rw-r--r--drivers/dma/shdma.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/shdma.h b/drivers/dma/shdma.h
index d7ddf6f47154..4021275a0a43 100644
--- a/drivers/dma/shdma.h
+++ b/drivers/dma/shdma.h
@@ -17,8 +17,7 @@
17#include <linux/interrupt.h> 17#include <linux/interrupt.h>
18#include <linux/list.h> 18#include <linux/list.h>
19 19
20#include <asm/dmaengine.h> 20#define SH_DMAC_MAX_CHANNELS 6
21
22#define SH_DMA_SLAVE_NUMBER 256 21#define SH_DMA_SLAVE_NUMBER 256
23#define SH_DMA_TCR_MAX 0x00FFFFFF /* 16MB */ 22#define SH_DMA_TCR_MAX 0x00FFFFFF /* 16MB */
24 23