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-rw-r--r--include/acpi/acpiosxf.h4
-rw-r--r--include/acpi/acrestyp.h2
-rw-r--r--include/acpi/actypes.h27
3 files changed, 19 insertions, 14 deletions
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index c7e9431..b396854 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -196,7 +196,7 @@ acpi_os_hotplug_execute(acpi_osd_exec_callback function, void *context);
void acpi_os_wait_events_complete(void *context);
-void acpi_os_sleep(acpi_integer milliseconds);
+void acpi_os_sleep(u64 milliseconds);
void acpi_os_stall(u32 microseconds);
@@ -227,7 +227,7 @@ acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
acpi_status
acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
- u32 reg, acpi_integer value, u32 width);
+ u32 reg, u64 value, u32 width);
/*
* Interim function needed for PCI IRQ routing
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index dc6302e..e552635 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -397,7 +397,7 @@ struct acpi_resource {
struct acpi_pci_routing_table {
u32 length;
u32 pin;
- acpi_integer address; /* here for 64-bit alignment */
+ u64 address; /* here for 64-bit alignment */
u32 source_index;
char source[4]; /* pad to 64 bits so sizeof() works in all cases */
};
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 4e65c20..07f2cdc 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -390,14 +390,6 @@ struct uint32_struct {
u32 hi;
};
-/*
- * 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.
- */
-typedef unsigned long long acpi_integer;
-#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
#define ACPI_INTEGER_BIT_SIZE 64
#define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */
@@ -421,6 +413,19 @@ typedef unsigned long long acpi_integer;
#define ACPI_WAIT_FOREVER 0xFFFF /* u16, as per ACPI spec */
#define ACPI_DO_NOT_WAIT 0
+/*
+ * Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are 32 bits.
+ * In ACPI version 2 (2000) and later, integers are 64 bits. Note that this
+ * pertains to the ACPI integer type only, not to other integers used in the
+ * implementation of the ACPICA subsystem.
+ *
+ * 01/2010: This type is obsolete and has been removed from the entire ACPICA
+ * code base. It remains here for compatibility with device drivers that use
+ * the type. However, it will be removed in the future.
+ */
+typedef u64 acpi_integer;
+#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
+
/*******************************************************************************
*
* Commonly used macros
@@ -801,7 +806,7 @@ union acpi_object {
acpi_object_type type; /* See definition of acpi_ns_type for values */
struct {
acpi_object_type type; /* ACPI_TYPE_INTEGER */
- acpi_integer value; /* The actual number */
+ u64 value; /* The actual number */
} integer;
struct {
@@ -945,7 +950,7 @@ typedef
acpi_status(*acpi_adr_space_handler) (u32 function,
acpi_physical_address address,
u32 bit_width,
- acpi_integer * value,
+ u64 *value,
void *handler_context,
void *region_context);
@@ -1005,7 +1010,7 @@ struct acpi_device_info {
u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */
u8 lowest_dstates[5]; /* _sx_w values: 0xFF indicates not valid */
u32 current_status; /* _STA value */
- acpi_integer address; /* _ADR value */
+ u64 address; /* _ADR value */
struct acpica_device_id hardware_id; /* _HID value */
struct acpica_device_id unique_id; /* _UID value */
struct acpica_device_id_list compatible_id_list; /* _CID list <must be last> */