patch-2.4.20 linux-2.4.20/drivers/acpi/include/platform/aclinux.h

• Lines: 15
• Date: Thu Nov 28 15:53:12 2002
• Orig file: linux-2.4.19/drivers/acpi/include/platform/aclinux.h
• Orig date: Wed Oct 24 14:06:22 2001

diff -urN linux-2.4.19/drivers/acpi/include/platform/aclinux.h linux-2.4.20/drivers/acpi/include/platform/aclinux.h
@@ -58,5 +58,14 @@
 #undef DEBUGGER_THREADING
 #define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
 
+#if BITS_PER_LONG < 64
+/* Linux ia32 can't do int64 well */
+#define ACPI_NO_INTEGER64_SUPPORT
+/* And the ia32 kernel doesn't include 64-bit divide support */
+#define ACPI_DIV64(dividend, divisor) do_div(dividend, divisor)
+#else
+#define ACPI_DIV64(dividend, divisor) ACPI_DIVIDE(dividend, divisor)
+#endif
+
 
 #endif /* __ACLINUX_H__ */