sh: define DMA slaves per CPU type, remove now redundant header

Now that DMA slave IDs are only used used in platform specific code and have
become opaque cookies for the rest of the code, we can make the, CPU specific
too.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

10 files changed, 42 insertions, 48 deletions

diff --git a/arch/sh/include/asm/dmaengine.h b/arch/sh/include/asm/dmaengine.h
deleted file mode 100644
index 2a02b611a9ad..000000000000
--- a/arch/sh/include/asm/dmaengine.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Header for the new SH dmaengine driver
- *
- * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef ASM_DMAENGINE_H
-#define ASM_DMAENGINE_H
-
-#include <linux/sh_dma.h>
-
-enum {
-        SHDMA_SLAVE_SCIF0_TX,
-        SHDMA_SLAVE_SCIF0_RX,
-        SHDMA_SLAVE_SCIF1_TX,
-        SHDMA_SLAVE_SCIF1_RX,
-        SHDMA_SLAVE_SCIF2_TX,
-        SHDMA_SLAVE_SCIF2_RX,
-        SHDMA_SLAVE_SCIF3_TX,
-        SHDMA_SLAVE_SCIF3_RX,
-        SHDMA_SLAVE_SCIF4_TX,
-        SHDMA_SLAVE_SCIF4_RX,
-        SHDMA_SLAVE_SCIF5_TX,
-        SHDMA_SLAVE_SCIF5_RX,
-        SHDMA_SLAVE_SIUA_TX,
-        SHDMA_SLAVE_SIUA_RX,
-        SHDMA_SLAVE_SIUB_TX,
-        SHDMA_SLAVE_SIUB_RX,
-};
-
-#endif
diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h
index e8d4142baf59..1d95c78808d1 100644
--- a/arch/sh/include/asm/siu.h
+++ b/arch/sh/include/asm/siu.h
@@ -11,8 +11,6 @@
 #ifndef ASM_SIU_H
 #define ASM_SIU_H
 
-#include <asm/dmaengine.h>
-
 struct device;
 
 struct siu_platform {
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h
index 48560407cbe1..7a5b8a331b4a 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7722.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h
@@ -235,4 +235,19 @@ enum {
         HWBLK_NR,
 };
 
+enum {
+        SHDMA_SLAVE_SCIF0_TX,
+        SHDMA_SLAVE_SCIF0_RX,
+        SHDMA_SLAVE_SCIF1_TX,
+        SHDMA_SLAVE_SCIF1_RX,
+        SHDMA_SLAVE_SCIF2_TX,
+        SHDMA_SLAVE_SCIF2_RX,
+        SHDMA_SLAVE_SIUA_TX,
+        SHDMA_SLAVE_SIUA_RX,
+        SHDMA_SLAVE_SIUB_TX,
+        SHDMA_SLAVE_SIUB_RX,
+        SHDMA_SLAVE_SDHI0_TX,
+        SHDMA_SLAVE_SDHI0_RX,
+};
+
 #endif /* __ASM_SH7722_H__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h
index 0cd1f71a1116..fbbf550cc529 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7724.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h
@@ -283,4 +283,23 @@ enum {
         HWBLK_NR,
 };
 
+enum {
+        SHDMA_SLAVE_SCIF0_TX,
+        SHDMA_SLAVE_SCIF0_RX,
+        SHDMA_SLAVE_SCIF1_TX,
+        SHDMA_SLAVE_SCIF1_RX,
+        SHDMA_SLAVE_SCIF2_TX,
+        SHDMA_SLAVE_SCIF2_RX,
+        SHDMA_SLAVE_SCIF3_TX,
+        SHDMA_SLAVE_SCIF3_RX,
+        SHDMA_SLAVE_SCIF4_TX,
+        SHDMA_SLAVE_SCIF4_RX,
+        SHDMA_SLAVE_SCIF5_TX,
+        SHDMA_SLAVE_SCIF5_RX,
+        SHDMA_SLAVE_SDHI0_TX,
+        SHDMA_SLAVE_SDHI0_RX,
+        SHDMA_SLAVE_SDHI1_TX,
+        SHDMA_SLAVE_SDHI1_RX,
+};
+
 #endif /* __ASM_SH7724_H__ */
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 24c6167a7181..c7219de6c4e4 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -17,7 +17,6 @@
 #include <linux/usb/m66592.h>
 
 #include <asm/clock.h>
-#include <asm/dmaengine.h>
 #include <asm/mmzone.h>
 #include <asm/siu.h>
 
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 89fe16d20fdb..abd4c2e501db 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -18,13 +18,13 @@
 #include <linux/mm.h>
 #include <linux/serial_sci.h>
 #include <linux/uio_driver.h>
+#include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
 #include <linux/io.h>
 #include <linux/notifier.h>
 
 #include <asm/suspend.h>
 #include <asm/clock.h>
-#include <asm/dmaengine.h>
 #include <asm/mmzone.h>
 
 #include <cpu/dma-register.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index b12f537e4dde..0f414864f76b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -12,10 +12,9 @@
 #include <linux/serial.h>
 #include <linux/io.h>
 #include <linux/serial_sci.h>
+#include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
 
-#include <asm/dmaengine.h>
-
 #include <cpu/dma-register.h>
 
 static struct plat_sci_port scif0_platform_data = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index f3e3ea0ce050..c9a572bc6dc8 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -13,9 +13,9 @@
 #include <linux/serial_sci.h>
 #include <linux/io.h>
 #include <linux/mm.h>
+#include <linux/sh_dma.h>
 #include <linux/sh_timer.h>
 
-#include <asm/dmaengine.h>
 #include <asm/mmzone.h>
 
 #include <cpu/dma-register.h>
diff --git a/sound/soc/sh/siu.h b/sound/soc/sh/siu.h
index c0bfab8fed3d..492b1cae24cc 100644
--- a/sound/soc/sh/siu.h
+++ b/sound/soc/sh/siu.h
@@ -71,8 +71,7 @@ struct siu_firmware {
 #include <linux/dmaengine.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
-
-#include <asm/dmaengine.h>
+#include <linux/sh_dma.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index 8f85719212f9..36170be15aa7 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -31,7 +31,6 @@
 #include <sound/pcm_params.h>
 #include <sound/soc-dai.h>
 
-#include <asm/dmaengine.h>
 #include <asm/siu.h>
 
 #include "siu.h"
@@ -358,13 +357,13 @@ static int siu_pcm_open(struct snd_pcm_substream *ss)
         if (ss->stream == SNDRV_PCM_STREAM_PLAYBACK) {
                 siu_stream = &port_info->playback;
                 param = &siu_stream->param;
-                param->slave_id = port ? SHDMA_SLAVE_SIUB_TX :
-                        SHDMA_SLAVE_SIUA_TX;
+                param->slave_id = port ? pdata->dma_slave_tx_b :
+                        pdata->dma_slave_tx_a;
         } else {
                 siu_stream = &port_info->capture;
                 param = &siu_stream->param;
-                param->slave_id = port ? SHDMA_SLAVE_SIUB_RX :
-                        SHDMA_SLAVE_SIUA_RX;
+                param->slave_id = port ? pdata->dma_slave_rx_b :
+                        pdata->dma_slave_rx_a;
         }
 
         param->dma_dev = pdata->dma_dev;