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| author | Bob Moore <robert.moore@intel.com> | 2010-05-27 05:27:34 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-07-07 06:33:56 +0400 |
| commit | 20d33aea7ae7ad858f3f91c834d9043cd8122d38 (patch) | |
| tree | 6bf4f59ede51daaff0926de5713f329193da42ea /drivers/acpi/acpica/exprep.c | |
| parent | c45b5c097001480e66d4c523eb715ad317a4ef77 (diff) | |
| download | linux-20d33aea7ae7ad858f3f91c834d9043cd8122d38.tar.xz | |
ACPICA: Update flags for operand object
Remove obsolete AOPOBJ_SINGLE_DATUM. Add AOPOBJ_INVALID for
use if the host OS rejects the address of an operation region
(currently only used by Linux.)
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/exprep.c')
| -rw-r--r-- | drivers/acpi/acpica/exprep.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c index 0686f271c61e..98a331d2249b 100644 --- a/drivers/acpi/acpica/exprep.c +++ b/drivers/acpi/acpica/exprep.c @@ -385,15 +385,6 @@ acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc, (field_bit_position - ACPI_MUL_8(obj_desc->common_field.base_byte_offset)); - /* - * Does the entire field fit within a single field access element? (datum) - * (i.e., without crossing a datum boundary) - */ - if ((obj_desc->common_field.start_field_bit_offset + - field_bit_length) <= (u16) access_bit_width) { - obj_desc->common.flags |= AOPOBJ_SINGLE_DATUM; - } - return_ACPI_STATUS(AE_OK); } |