[PATCH] xtensa: remove extra header files

The Xtensa port contained many header files that were never needed.  This
rather lengthy patch removes all those files.  Unfortunately, there were
many dependencies that needed to be updated, so this patch touches quite a
few source files.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/include/asm-xtensa/dma.h b/include/asm-xtensa/dma.h
index db2633f67789..e30f3abf48f0 100644
--- a/include/asm-xtensa/dma.h
+++ b/include/asm-xtensa/dma.h
@@ -12,7 +12,6 @@
 #define _XTENSA_DMA_H
 
 #include <asm/io.h>             /* need byte IO */
-#include <xtensa/config/core.h>
 
 /*
  * This is only to be defined if we have PC-like DMA.
@@ -44,7 +43,9 @@
  *      enters another area, and virt_to_phys() may not return
  *      the value desired).
  */
-#define MAX_DMA_ADDRESS         (PAGE_OFFSET + XCHAL_KSEG_CACHED_SIZE - 1)
+
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + XCHAL_KIO_SIZE - 1)
+
 
 /* Reserve and release a DMA channel */
 extern int request_dma(unsigned int dmanr, const char * device_id);