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Diffstat (limited to 'arch/arm/plat-samsung/include/plat/dma.h')
-rw-r--r--arch/arm/plat-samsung/include/plat/dma.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/plat-samsung/include/plat/dma.h b/arch/arm/plat-samsung/include/plat/dma.h
index 8c273b7a6f56..b9061128abde 100644
--- a/arch/arm/plat-samsung/include/plat/dma.h
+++ b/arch/arm/plat-samsung/include/plat/dma.h
@@ -10,17 +10,14 @@
10 * published by the Free Software Foundation. 10 * published by the Free Software Foundation.
11*/ 11*/
12 12
13#include <linux/dma-mapping.h>
14
13enum s3c2410_dma_buffresult { 15enum s3c2410_dma_buffresult {
14 S3C2410_RES_OK, 16 S3C2410_RES_OK,
15 S3C2410_RES_ERR, 17 S3C2410_RES_ERR,
16 S3C2410_RES_ABORT 18 S3C2410_RES_ABORT
17}; 19};
18 20
19enum s3c2410_dmasrc {
20 S3C2410_DMASRC_HW, /* source is memory */
21 S3C2410_DMASRC_MEM /* source is hardware */
22};
23
24/* enum s3c2410_chan_op 21/* enum s3c2410_chan_op
25 * 22 *
26 * operation codes passed to the DMA code by the user, and also used 23 * operation codes passed to the DMA code by the user, and also used
@@ -112,7 +109,7 @@ extern int s3c2410_dma_config(enum dma_ch channel, int xferunit);
112*/ 109*/
113 110
114extern int s3c2410_dma_devconfig(enum dma_ch channel, 111extern int s3c2410_dma_devconfig(enum dma_ch channel,
115 enum s3c2410_dmasrc source, unsigned long devaddr); 112 enum dma_data_direction source, unsigned long devaddr);
116 113
117/* s3c2410_dma_getposition 114/* s3c2410_dma_getposition
118 * 115 *
@@ -126,3 +123,4 @@ extern int s3c2410_dma_set_opfn(enum dma_ch, s3c2410_dma_opfn_t rtn);
126extern int s3c2410_dma_set_buffdone_fn(enum dma_ch, s3c2410_dma_cbfn_t rtn); 123extern int s3c2410_dma_set_buffdone_fn(enum dma_ch, s3c2410_dma_cbfn_t rtn);
127 124
128 125
126#include <plat/dma-ops.h>