2 files changed, 2 insertions, 106 deletions

diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 9b2e4d7154a4..549e533892a7 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -61,20 +61,6 @@
 
 #define ACPI_ARRAY_LENGTH(x)            (sizeof(x) / sizeof((x)[0]))
 
-#if ACPI_MACHINE_WIDTH == 16
-
-/*
- * For 16-bit addresses, we have to assume that the upper 32 bits
- * (out of 64) are zero.
- */
-#define ACPI_LODWORD(l)                 ((u32)(l))
-#define ACPI_HIDWORD(l)                 ((u32)(0))
-
-#define ACPI_GET_ADDRESS(a)             ((a).lo)
-#define ACPI_STORE_ADDRESS(a,b)         {(a).hi=0;(a).lo=(u32)(b);}
-#define ACPI_VALID_ADDRESS(a)           ((a).hi | (a).lo)
-
-#else
 #ifdef ACPI_NO_INTEGER64_SUPPORT
 /*
  * acpi_integer is 32-bits, no 64-bit support on this platform
@@ -82,10 +68,6 @@
 #define ACPI_LODWORD(l)                 ((u32)(l))
 #define ACPI_HIDWORD(l)                 ((u32)(0))
 
-#define ACPI_GET_ADDRESS(a)             (a)
-#define ACPI_STORE_ADDRESS(a,b)         ((a)=(b))
-#define ACPI_VALID_ADDRESS(a)           (a)
-
 #else
 
 /*
@@ -93,11 +75,6 @@
  */
 #define ACPI_LODWORD(l)                 ((u32)(u64)(l))
 #define ACPI_HIDWORD(l)                 ((u32)(((*(struct uint64_struct *)(void *)(&l))).hi))
-
-#define ACPI_GET_ADDRESS(a)             (a)
-#define ACPI_STORE_ADDRESS(a,b)         ((a)=(acpi_physical_address)(b))
-#define ACPI_VALID_ADDRESS(a)           (a)
-#endif
 #endif
 
 /*
@@ -135,15 +112,8 @@
 #define ACPI_TO_POINTER(i)              ACPI_ADD_PTR (void,(void *) NULL,(acpi_native_uint) i)
 #define ACPI_TO_INTEGER(p)              ACPI_PTR_DIFF (p,(void *) NULL)
 #define ACPI_OFFSET(d,f)                (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f),(void *) NULL)
-
-#if ACPI_MACHINE_WIDTH == 16
-#define ACPI_STORE_POINTER(d,s)         ACPI_MOVE_32_TO_32(d,s)
-#define ACPI_PHYSADDR_TO_PTR(i)         (void *)(i)
-#define ACPI_PTR_TO_PHYSADDR(i)         (u32) ACPI_CAST_PTR (u8,(i))
-#else
 #define ACPI_PHYSADDR_TO_PTR(i)         ACPI_TO_POINTER(i)
 #define ACPI_PTR_TO_PHYSADDR(i)         ACPI_TO_INTEGER(i)
-#endif
 
 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
 #define ACPI_COMPARE_NAME(a,b)          (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b)))
@@ -224,28 +194,6 @@
 
 /* The hardware supports unaligned transfers, just do the little-endian move */
 
-#if ACPI_MACHINE_WIDTH == 16
-
-/* No 64-bit integers */
-/* 16-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_16_TO_16(d,s)         *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
-#define ACPI_MOVE_16_TO_32(d,s)         *(u32 *)(void *)(d) = *(u16 *)(void *)(s)
-#define ACPI_MOVE_16_TO_64(d,s)         ACPI_MOVE_16_TO_32(d,s)
-
-/* 32-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_32_TO_16(d,s)         ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_32_TO_32(d,s)         *(u32 *)(void *)(d) = *(u32 *)(void *)(s)
-#define ACPI_MOVE_32_TO_64(d,s)         ACPI_MOVE_32_TO_32(d,s)
-
-/* 64-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_64_TO_16(d,s)         ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_64_TO_32(d,s)         ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
-#define ACPI_MOVE_64_TO_64(d,s)         ACPI_MOVE_32_TO_32(d,s)
-
-#else
 /* 16-bit source, 16/32/64 destination */
 
 #define ACPI_MOVE_16_TO_16(d,s)         *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
@@ -263,7 +211,6 @@
 #define ACPI_MOVE_64_TO_16(d,s)         ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
 #define ACPI_MOVE_64_TO_32(d,s)         ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
 #define ACPI_MOVE_64_TO_64(d,s)         *(u64 *)(void *)(d) = *(u64 *)(void *)(s)
-#endif
 
 #else
 /*
@@ -308,10 +255,7 @@
 
 /* Macros based on machine integer width */
 
-#if ACPI_MACHINE_WIDTH == 16
-#define ACPI_MOVE_SIZE_TO_16(d,s)       ACPI_MOVE_16_TO_16(d,s)
-
-#elif ACPI_MACHINE_WIDTH == 32
+#if ACPI_MACHINE_WIDTH == 32
 #define ACPI_MOVE_SIZE_TO_16(d,s)       ACPI_MOVE_32_TO_16(d,s)
 
 #elif ACPI_MACHINE_WIDTH == 64
@@ -696,16 +640,6 @@
 #define ACPI_DEBUGGER_EXEC(a)
 #endif
 
-/*
- * For 16-bit code, we want to shrink some things even though
- * we are using ACPI_DEBUG_OUTPUT to get the debug output
- */
-#if ACPI_MACHINE_WIDTH == 16
-#undef ACPI_DEBUG_ONLY_MEMBERS
-#undef _VERBOSE_STRUCTURES
-#define ACPI_DEBUG_ONLY_MEMBERS(a)
-#endif
-
 #ifdef ACPI_DEBUG_OUTPUT
 /*
  * 1) Set name to blanks
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index d213f9782154..fff2d242ace4 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -149,14 +149,12 @@ typedef int INT32;
 typedef u64 acpi_native_uint;
 typedef s64 acpi_native_int;
 
-typedef u64 acpi_table_ptr;
 typedef u64 acpi_io_address;
 typedef u64 acpi_physical_address;
 
 #define ACPI_MAX_PTR                    ACPI_UINT64_MAX
 #define ACPI_SIZE_MAX                   ACPI_UINT64_MAX
 
-#define ACPI_NATIVE_BOUNDARY            8
 #define ACPI_USE_NATIVE_DIVIDE  /* Has native 64-bit integer support */
 
 /*
@@ -190,51 +188,15 @@ typedef int INT32;
 typedef u32 acpi_native_uint;
 typedef s32 acpi_native_int;
 
-typedef u64 acpi_table_ptr;
 typedef u32 acpi_io_address;
 typedef u32 acpi_physical_address;
 
 #define ACPI_MAX_PTR                    ACPI_UINT32_MAX
 #define ACPI_SIZE_MAX                   ACPI_UINT32_MAX
 
-#define ACPI_NATIVE_BOUNDARY            4
-
-/*******************************************************************************
- *
- * Types specific to 16-bit targets
- *
- ******************************************************************************/
-
-#elif ACPI_MACHINE_WIDTH == 16
-
-/*! [Begin] no source code translation (keep the typedefs as-is) */
-
-typedef unsigned long UINT32;
-typedef short INT16;
-typedef long INT32;
-
-/*! [End] no source code translation !*/
-
-typedef u16 acpi_native_uint;
-typedef s16 acpi_native_int;
-
-typedef u32 acpi_table_ptr;
-typedef u32 acpi_io_address;
-typedef char *acpi_physical_address;
-
-#define ACPI_MAX_PTR                    ACPI_UINT16_MAX
-#define ACPI_SIZE_MAX                   ACPI_UINT16_MAX
-
-#define ACPI_NATIVE_BOUNDARY            2
-#define ACPI_USE_NATIVE_DIVIDE  /* No 64-bit integers, ok to use native divide */
-
-/* 64-bit integers cannot be supported */
-
-#define ACPI_NO_INTEGER64_SUPPORT
-
 #else
 
-/* ACPI_MACHINE_WIDTH must be either 64, 32, or 16 */
+/* ACPI_MACHINE_WIDTH must be either 64 or 32 */
 
 #error unknown ACPI_MACHINE_WIDTH
 #endif