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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2013-08-02 18:50:37 +0400
committerVinod Koul <vinod.koul@intel.com>2013-08-27 12:55:27 +0400
commit4620ad5419612fcd9ab412410440d3a7e8a9a90a (patch)
tree5bc0942c762cbf598a0616bed24f04983c458936 /include/linux/sh_dma.h
parent4981c4dc194efb18f0e9a02f1b43e926f2f0d2bb (diff)
downloadlinux-4620ad5419612fcd9ab412410440d3a7e8a9a90a.tar.xz
DMA: shdma: remove private and unused defines from a global header
Macros, named like TEND or SAR lack a namespace and are too broadly named for a global header. Besides, they aren't needed globally. Move them to where they belong - into the driver. Some other macros aren't used at all, remove them. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/linux/sh_dma.h')
-rw-r--r--include/linux/sh_dma.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
index 776ed9d682f4..b7b43b82231e 100644
--- a/include/linux/sh_dma.h
+++ b/include/linux/sh_dma.h
@@ -94,39 +94,18 @@ struct sh_dmae_pdata {
unsigned int slave_only:1;
};
-/* DMA register */
-#define SAR 0x00
-#define DAR 0x04
-#define TCR 0x08
-#define CHCR 0x0C
-#define DMAOR 0x40
-
-#define TEND 0x18 /* USB-DMAC */
-
/* DMAOR definitions */
#define DMAOR_AE 0x00000004
#define DMAOR_NMIF 0x00000002
#define DMAOR_DME 0x00000001
/* Definitions for the SuperH DMAC */
-#define REQ_L 0x00000000
-#define REQ_E 0x00080000
-#define RACK_H 0x00000000
-#define RACK_L 0x00040000
-#define ACK_R 0x00000000
-#define ACK_W 0x00020000
-#define ACK_H 0x00000000
-#define ACK_L 0x00010000
#define DM_INC 0x00004000
#define DM_DEC 0x00008000
#define DM_FIX 0x0000c000
#define SM_INC 0x00001000
#define SM_DEC 0x00002000
#define SM_FIX 0x00003000
-#define RS_IN 0x00000200
-#define RS_OUT 0x00000300
-#define TS_BLK 0x00000040
-#define TM_BUR 0x00000020
#define CHCR_DE 0x00000001
#define CHCR_TE 0x00000002
#define CHCR_IE 0x00000004