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ARM: OMAP1: Remove McBSP DMA channel definitions 

arch/arm/mach-omap1/mcbsp.c is only place where OMAP1 McBSP DMA channel
definitions are set. We may well use numerical values there and get rid
of their definitions in arch/arm/mach-omap1/dma.h.

Remove dma.h include from arch/arm/mach-omap1/mcbsp.c and use following
script for replacing definitions with DMA channel number:

egrep '#define OMAP_DMA_MCBSP' arch/arm/mach-omap1/dma.h | cut -f 1,3 \
	| while read i; do \
		DEF=`echo $i |cut -d ' ' -f 2`; \
		CH=`echo $i |cut -d ' ' -f 3`; \
		echo "removing" $DEF; \
		sed -i "s/${DEF}/${CH}/" arch/arm/mach-omap1/mcbsp.c; \
		sed -i "/${DEF}/d" arch/arm/mach-omap1/dma.h; \
	done

Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Jarkko Nikula 2013-06-15 11:31:06 +03:00 committed by Tony Lindgren
parent da4f9d2826
commit c821c4628a
2 changed files with 16 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/mach-omap1/dma.h
View File

@ -21,12 +21,6 @@
/* DMA channels for omap1 */
#define OMAP_DMA_NO_DEVICE 0
#define OMAP_DMA_MCBSP1_TX 8
#define OMAP_DMA_MCBSP1_RX 9
#define OMAP_DMA_MCBSP3_TX 10
#define OMAP_DMA_MCBSP3_RX 11
#define OMAP_DMA_MCBSP2_TX 16
#define OMAP_DMA_MCBSP2_RX 17
#define OMAP_DMA_UART3_TX 18
#define OMAP_DMA_UART3_RX 19
#define OMAP_DMA_CAMERA_IF_RX 20

33
arch/arm/mach-omap1/mcbsp.c
View File

@ -27,7 +27,6 @@
#include <mach/irqs.h>
#include "iomap.h"
#include "dma.h"
#define DPS_RSTCT2_PER_EN (1 << 0)
#define DSP_RSTCT2_WD_PER_EN (1 << 1)
@ -114,12 +113,12 @@ struct resource omap7xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP1_RX,
.start = 9,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP1_TX,
.start = 8,
.flags = IORESOURCE_DMA,
},
},
@ -141,12 +140,12 @@ struct resource omap7xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP3_RX,
.start = 11,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP3_TX,
.start = 10,
.flags = IORESOURCE_DMA,
},
},
@ -191,12 +190,12 @@ struct resource omap15xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP1_RX,
.start = 9,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP1_TX,
.start = 8,
.flags = IORESOURCE_DMA,
},
},
@ -218,12 +217,12 @@ struct resource omap15xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP2_RX,
.start = 17,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP2_TX,
.start = 16,
.flags = IORESOURCE_DMA,
},
},
@ -245,12 +244,12 @@ struct resource omap15xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP3_RX,
.start = 11,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP3_TX,
.start = 10,
.flags = IORESOURCE_DMA,
},
},
@ -298,12 +297,12 @@ struct resource omap16xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP1_RX,
.start = 9,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP1_TX,
.start = 8,
.flags = IORESOURCE_DMA,
},
},
@ -325,12 +324,12 @@ struct resource omap16xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP2_RX,
.start = 17,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP2_TX,
.start = 16,
.flags = IORESOURCE_DMA,
},
},
@ -352,12 +351,12 @@ struct resource omap16xx_mcbsp_res[][6] = {
},
{
.name = "rx",
.start = OMAP_DMA_MCBSP3_RX,
.start = 11,
.flags = IORESOURCE_DMA,
},
{
.name = "tx",
.start = OMAP_DMA_MCBSP3_TX,
.start = 10,
.flags = IORESOURCE_DMA,
},
},