[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, 9 insertions, 15 deletions

diff --git a/include/asm-xtensa/processor.h b/include/asm-xtensa/processor.h
index 8b96e77c9d82..4feb9f7f35a6 100644
--- a/include/asm-xtensa/processor.h
+++ b/include/asm-xtensa/processor.h
@@ -11,24 +11,18 @@
 #ifndef _XTENSA_PROCESSOR_H
 #define _XTENSA_PROCESSOR_H
 
-#ifdef __ASSEMBLY__
-#define _ASMLANGUAGE
-#endif
-
-#include <xtensa/config/core.h>
-#include <xtensa/config/specreg.h>
-#include <xtensa/config/tie.h>
-#include <xtensa/config/system.h>
+#include <asm/variant/core.h>
+#include <asm/coprocessor.h>
 
 #include <linux/compiler.h>
 #include <asm/ptrace.h>
 #include <asm/types.h>
-#include <asm/coprocessor.h>
+#include <asm/regs.h>
 
 /* Assertions. */
 
 #if (XCHAL_HAVE_WINDOWED != 1)
-#error Linux requires the Xtensa Windowed Registers Option.
+# error Linux requires the Xtensa Windowed Registers Option.
 #endif
 
 /*
@@ -145,11 +139,11 @@ struct thread_struct {
  * Note: We set-up ps as if we did a call4 to the new pc.
  *       set_thread_state in signal.c depends on it.
  */
-#define USER_PS_VALUE ( (1 << XCHAL_PS_WOE_SHIFT) + \
-                        (1 << XCHAL_PS_CALLINC_SHIFT) + \
-                        (USER_RING << XCHAL_PS_RING_SHIFT) + \
-                        (1 << XCHAL_PS_PROGSTACK_SHIFT) + \
-                        (1 << XCHAL_PS_EXCM_SHIFT) )
+#define USER_PS_VALUE ((1 << PS_WOE_BIT) |                              \
+                       (1 << PS_CALLINC_SHIFT) |                        \
+                       (USER_RING << PS_RING_SHIFT) |                   \
+                       (1 << PS_UM_BIT) |                               \
+                       (1 << PS_EXCM_BIT))
 
 /* Clearing a0 terminates the backtrace. */
 #define start_thread(regs, new_pc, new_sp) \