4 files changed, 22 insertions, 10 deletions

diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index a3252a5ead66..a756bc8d866d 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -98,6 +98,9 @@ acpi_os_table_override(struct acpi_table_header *existing_table,
 /*
  * Spinlock primitives
  */
+acpi_status
+acpi_os_create_lock(acpi_spinlock *out_handle);
+
 void acpi_os_delete_lock(acpi_spinlock handle);
 
 acpi_cpu_flags acpi_os_acquire_lock(acpi_spinlock handle);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index f6ad63d25b73..2ed0a8486c19 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -47,7 +47,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20110316
+#define ACPI_CA_VERSION                 0x20110413
 
 #include "actypes.h"
 #include "actbl.h"
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index f72cbe574296..b67231bef632 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -713,8 +713,24 @@ typedef u8 acpi_adr_space_type;
 #define ACPI_ADR_SPACE_CMOS             (acpi_adr_space_type) 5
 #define ACPI_ADR_SPACE_PCI_BAR_TARGET   (acpi_adr_space_type) 6
 #define ACPI_ADR_SPACE_IPMI             (acpi_adr_space_type) 7
-#define ACPI_ADR_SPACE_DATA_TABLE       (acpi_adr_space_type) 8
-#define ACPI_ADR_SPACE_FIXED_HARDWARE   (acpi_adr_space_type) 127
+
+#define ACPI_NUM_PREDEFINED_REGIONS     8
+
+/*
+ * Special Address Spaces
+ *
+ * Note: A Data Table region is a special type of operation region
+ * that has its own AML opcode. However, internally, the AML
+ * interpreter simply creates an operation region with an an address
+ * space type of ACPI_ADR_SPACE_DATA_TABLE.
+ */
+#define ACPI_ADR_SPACE_DATA_TABLE       (acpi_adr_space_type) 0x7E      /* Internal to ACPICA only */
+#define ACPI_ADR_SPACE_FIXED_HARDWARE   (acpi_adr_space_type) 0x7F
+
+/* Values for _REG connection code */
+
+#define ACPI_REG_DISCONNECT             0
+#define ACPI_REG_CONNECT                1
 
 /*
  * bit_register IDs
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 55192ac0cede..ba4928cae473 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -310,14 +310,7 @@ static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
 
 /* in processor_core.c */
 void acpi_processor_set_pdc(acpi_handle handle);
-#ifdef CONFIG_SMP
 int acpi_get_cpuid(acpi_handle, int type, u32 acpi_id);
-#else
-static inline int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id)
-{
-        return -1;
-}
-#endif
 
 /* in processor_throttling.c */
 int acpi_processor_tstate_has_changed(struct acpi_processor *pr);