diff options
| author |   Bob Moore <robert.moore@intel.com> | 2010-01-21 10:06:32 +0800 |
|---|---|---|
| committer |   Len Brown <len.brown@intel.com> | 2010-01-22 12:30:06 -0500 |
| commit | 5df7e6cb42da36c7d878239bebc81907b15f3943 (patch) | |
| tree | 44b6829f90f8a31d18e43c0211ee41f0217ac7b1 /drivers/acpi/acpica/exfield.c | |
| parent | ACPICA: Predefined name repair: fix NULL package elements (diff) | |
| download | linux-dev-5df7e6cb42da36c7d878239bebc81907b15f3943.tar.xz linux-dev-5df7e6cb42da36c7d878239bebc81907b15f3943.zip | |
ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type
This type was introduced as the code was migrated from ACPI 1.0
(with 32-bit AML integers) to ACPI 2.0 (with 64-bit integers). It
is now obsolete and this change removes it from the ACPICA code
base, replaced by u64. The original typedef has been retained
for now for compatibility with existing device driver code.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/exfield.c')
| -rw-r--r-- | drivers/acpi/acpica/exfield.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c index c9190c784194..6c79fecbee42 100644 --- a/drivers/acpi/acpica/exfield.c +++ b/drivers/acpi/acpica/exfield.c @@ -130,7 +130,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, /* Call the region handler for the read */ status = acpi_ex_access_region(obj_desc, 0, - ACPI_CAST_PTR(acpi_integer, + ACPI_CAST_PTR(u64, buffer_desc-> buffer.pointer), function); @@ -141,7 +141,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, /* * Allocate a buffer for the contents of the field. * - * If the field is larger than the size of an acpi_integer, create + * If the field is larger than the current integer width, create * a BUFFER to hold it. Otherwise, use an INTEGER. This allows * the use of arithmetic operators on the returned value if the * field size is equal or smaller than an Integer. @@ -306,8 +306,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, * same buffer) */ status = acpi_ex_access_region(obj_desc, 0, - (acpi_integer *) buffer, - function); + (u64 *) buffer, function); acpi_ex_release_global_lock(obj_desc->common_field.field_flags); *result_desc = buffer_desc; |