ASoC: pxa: remove mach header dependency

As we are moving the mmp platform towards multiplatform support,
we have to stop including platform header files.

This changes the pxa-ssp sound driver file to no longer depend
on mach/hardware.h and mach/dma.h. The code using the definitions
from those headers is actually gone already, the only thing
that was still being used was the pxa_dma_desc typedef, which
we can easily work around by using the normal 'struct pxa_dma_desc'
name.

The pxa2xx-dma driver still uses this header, so we include it
explicitly there, which is ok because that is only used on pxa,
not on mmp.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Xia Kaixu <kaixu.xia@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

4 files changed, 5 insertions, 4 deletions

diff --git a/sound/arm/pxa2xx-pcm.c b/sound/arm/pxa2xx-pcm.c
index e6c727b317fb..83be8e3f095e 100644
--- a/sound/arm/pxa2xx-pcm.c
+++ b/sound/arm/pxa2xx-pcm.c
@@ -14,6 +14,8 @@
 #include <linux/dma-mapping.h>
 #include <linux/dmaengine.h>
 
+#include <mach/dma.h>
+
 #include <sound/core.h>
 #include <sound/pxa2xx-lib.h>
 #include <sound/dmaengine_pcm.h>
diff --git a/sound/arm/pxa2xx-pcm.h b/sound/arm/pxa2xx-pcm.h
index 2a8fc08d52a1..00330985beec 100644
--- a/sound/arm/pxa2xx-pcm.h
+++ b/sound/arm/pxa2xx-pcm.h
@@ -9,12 +9,11 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <mach/dma.h>
 
 struct pxa2xx_runtime_data {
         int dma_ch;
         struct snd_dmaengine_dai_dma_data *params;
-        pxa_dma_desc *dma_desc_array;
+        struct pxa_dma_desc *dma_desc_array;
         dma_addr_t dma_desc_array_phys;
 };
 
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index a3119a00d8fa..9b19ee70291f 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -34,8 +34,6 @@
 #include <sound/pxa2xx-lib.h>
 #include <sound/dmaengine_pcm.h>
 
-#include <mach/hardware.h>
-
 #include "../../arm/pxa2xx-pcm.h"
 #include "pxa-ssp.h"
 
diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c
index d58b09f4f7a4..42f2f0175981 100644
--- a/sound/soc/pxa/pxa2xx-pcm.c
+++ b/sound/soc/pxa/pxa2xx-pcm.c
@@ -15,6 +15,8 @@
 #include <linux/dmaengine.h>
 #include <linux/of.h>
 
+#include <mach/dma.h>
+
 #include <sound/core.h>
 #include <sound/soc.h>
 #include <sound/pxa2xx-lib.h>