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ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type

Telusuri Sumber 
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>
This commit is contained in:
Bob Moore
2010-01-21 10:06:32 +08:00
committed by Len Brown
orang tua 091f4d7186
melakukan 5df7e6cb42
33 mengubah file dengan 169 tambahan dan 196 penghapusan
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25
drivers/acpi/acpica/utmath.c
Melihat File

@@ -70,9 +70,8 @@ ACPI_MODULE_NAME("utmath")
*
******************************************************************************/
acpi_status
acpi_ut_short_divide(acpi_integer dividend,
u32 divisor,
acpi_integer * out_quotient, u32 * out_remainder)
acpi_ut_short_divide(u64 dividend,
u32 divisor, u64 *out_quotient, u32 *out_remainder)
{
union uint64_overlay dividend_ovl;
union uint64_overlay quotient;
@@ -126,9 +125,8 @@ acpi_ut_short_divide(acpi_integer dividend,
******************************************************************************/
acpi_status
acpi_ut_divide(acpi_integer in_dividend,
acpi_integer in_divisor,
acpi_integer * out_quotient, acpi_integer * out_remainder)
acpi_ut_divide(u64 in_dividend,
u64 in_divisor, u64 *out_quotient, u64 *out_remainder)
{
union uint64_overlay dividend;
union uint64_overlay divisor;
@@ -199,9 +197,8 @@ acpi_ut_divide(acpi_integer in_dividend,
* The 64-bit remainder must be generated.
*/
partial1 = quotient.part.lo * divisor.part.hi;
partial2.full =
(acpi_integer) quotient.part.lo * divisor.part.lo;
partial3.full = (acpi_integer) partial2.part.hi + partial1;
partial2.full = (u64) quotient.part.lo * divisor.part.lo;
partial3.full = (u64) partial2.part.hi + partial1;
remainder.part.hi = partial3.part.lo;
remainder.part.lo = partial2.part.lo;
@@ -257,9 +254,8 @@ acpi_ut_divide(acpi_integer in_dividend,
*
******************************************************************************/
acpi_status
acpi_ut_short_divide(acpi_integer in_dividend,
u32 divisor,
acpi_integer * out_quotient, u32 * out_remainder)
acpi_ut_short_divide(u64 in_dividend,
u32 divisor, u64 *out_quotient, u32 *out_remainder)
{
ACPI_FUNCTION_TRACE(ut_short_divide);
@@ -284,9 +280,8 @@ acpi_ut_short_divide(acpi_integer in_dividend,
}
acpi_status
acpi_ut_divide(acpi_integer in_dividend,
acpi_integer in_divisor,
acpi_integer * out_quotient, acpi_integer * out_remainder)
acpi_ut_divide(u64 in_dividend,
u64 in_divisor, u64 *out_quotient, u64 *out_remainder)
{
ACPI_FUNCTION_TRACE(ut_divide);