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authorBob Moore <robert.moore@intel.com>2008-04-10 19:06:37 +0400
committerLen Brown <len.brown@intel.com>2008-04-22 14:29:22 -0400
commita4df451a1055d97726ab890249bc3f941906fa75 (patch)
treebb0702e2b5c95c1bf71ef397323a59ca40db5411 /include/acpi
parenta69c77c72094bfda1ed02336ec9a1bae186fd2fc (diff)
ACPICA: Removed obsolete ACPI_NO_INTEGER64_SUPPORT define
Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acmacros.h12
-rw-r--r--include/acpi/actypes.h23
2 files changed, 4 insertions, 31 deletions
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 99d171c87c8..401228d34f1 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -61,21 +61,11 @@
#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
-#ifdef ACPI_NO_INTEGER64_SUPPORT
/*
- * acpi_integer is 32-bits, no 64-bit support on this platform
- */
-#define ACPI_LODWORD(l) ((u32)(l))
-#define ACPI_HIDWORD(l) ((u32)(0))
-
-#else
-
-/*
- * Full 64-bit address/integer on both 32-bit and 64-bit platforms
+ * Full 64-bit integer must be available on both 32-bit and 64-bit platforms
*/
#define ACPI_LODWORD(l) ((u32)(u64)(l))
#define ACPI_HIDWORD(l) ((u32)(((*(struct uint64_struct *)(void *)(&l))).hi))
-#endif
/*
* printf() format helpers
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index e73a3893912..6182b57590e 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -323,27 +323,11 @@ struct uint32_struct {
#define acpi_semaphore void *
/*
- * Acpi integer width. In ACPI version 1, integers are
- * 32 bits. In ACPI version 2, integers are 64 bits.
- * Note that this pertains to the ACPI integer type only, not
- * other integers used in the implementation of the ACPI CA
+ * Acpi integer width. In ACPI version 1, integers are 32 bits. In ACPI
+ * version 2, integers are 64 bits. Note that this pertains to the ACPI integer
+ * type only, not other integers used in the implementation of the ACPI CA
* subsystem.
*/
-#ifdef ACPI_NO_INTEGER64_SUPPORT
-
-/* 32-bit integers only, no 64-bit support */
-
-typedef u32 acpi_integer;
-#define ACPI_INTEGER_MAX ACPI_UINT32_MAX
-#define ACPI_INTEGER_BIT_SIZE 32
-#define ACPI_MAX_DECIMAL_DIGITS 10 /* 2^32 = 4,294,967,296 */
-
-#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */
-
-#else
-
-/* 64-bit integers */
-
typedef unsigned long long acpi_integer;
#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
#define ACPI_INTEGER_BIT_SIZE 64
@@ -352,7 +336,6 @@ typedef unsigned long long acpi_integer;
#if ACPI_MACHINE_WIDTH == 64
#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */
#endif
-#endif
#define ACPI_MAX64_DECIMAL_DIGITS 20
#define ACPI_MAX32_DECIMAL_DIGITS 10