linux-2.4.1-pre9/include/linux/acpi.h contains declares the
routine acpi_get_rsdp_ptr returning the kernel-only type "u64", without
bracketing the declaration in "#ifdef __KERNEL__...#endif".  Consequently,
a user level program that attempts to include <linux/acpi.h>, such as
acpid, gets a compilation error.  The following patch fix the problem
by stretching an earlier "#ifdef __KERNEL__...#endif" area to cover
the acpi_get_rsdp_ptr declaration.

-- 
Adam J. Richter     __     ______________   4880 Stevens Creek Blvd, Suite 104
[EMAIL PROTECTED]     \ /                  San Jose, California 95129-1034
+1 408 261-6630         | g g d r a s i l   United States of America
fax +1 408 261-6631      "Free Software For The Rest Of Us."
--- linux-2.4.1-pre9/include/linux/acpi.h       Fri Dec 29 14:07:24 2000
+++ linux/include/linux/acpi.h  Sun Jan 21 00:14:59 2001
@@ -26,9 +26,9 @@
 #ifdef __KERNEL__
 #include <linux/sched.h>
 #include <linux/wait.h>
-#endif /* __KERNEL__ */
 
-u64 acpi_get_rsdp_ptr(void);
+extern u64 acpi_get_rsdp_ptr(void);
+#endif /* __KERNEL__ */
 
 /*
  * System sleep states

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