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Diffstat (limited to 'arch/ia64/include/asm/acpi.h')
-rw-r--r--arch/ia64/include/asm/acpi.h52
1 files changed, 1 insertions, 51 deletions
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index d651102a4d45..75dc59a793d6 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -34,57 +34,8 @@
#include <linux/numa.h>
#include <asm/numa.h>
-#define COMPILER_DEPENDENT_INT64 long
-#define COMPILER_DEPENDENT_UINT64 unsigned long
-
-/*
- * Calling conventions:
- *
- * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE - External ACPI interfaces
- * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
- * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
- */
-#define ACPI_SYSTEM_XFACE
-#define ACPI_EXTERNAL_XFACE
-#define ACPI_INTERNAL_XFACE
-#define ACPI_INTERNAL_VAR_XFACE
-
-/* Asm macros */
-
-#define ACPI_FLUSH_CPU_CACHE()
-
-static inline int
-ia64_acpi_acquire_global_lock (unsigned int *lock)
-{
- unsigned int old, new, val;
- do {
- old = *lock;
- new = (((old & ~0x3) + 2) + ((old >> 1) & 0x1));
- val = ia64_cmpxchg4_acq(lock, new, old);
- } while (unlikely (val != old));
- return (new < 3) ? -1 : 0;
-}
-
-static inline int
-ia64_acpi_release_global_lock (unsigned int *lock)
-{
- unsigned int old, new, val;
- do {
- old = *lock;
- new = old & ~0x3;
- val = ia64_cmpxchg4_acq(lock, new, old);
- } while (unlikely (val != old));
- return old & 0x1;
-}
-
-#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
- ((Acq) = ia64_acpi_acquire_global_lock(&facs->global_lock))
-
-#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
- ((Acq) = ia64_acpi_release_global_lock(&facs->global_lock))
-
#ifdef CONFIG_ACPI
+extern int acpi_lapic;
#define acpi_disabled 0 /* ACPI always enabled on IA64 */
#define acpi_noirq 0 /* ACPI always enabled on IA64 */
#define acpi_pci_disabled 0 /* ACPI PCI always enabled on IA64 */
@@ -92,7 +43,6 @@ ia64_acpi_release_global_lock (unsigned int *lock)
#endif
#define acpi_processor_cstate_check(x) (x) /* no idle limits on IA64 :) */
static inline void disable_acpi(void) { }
-static inline void pci_acpi_crs_quirks(void) { }
#ifdef CONFIG_IA64_GENERIC
const char *acpi_get_sysname (void);