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ACPICA: Update debug output for IndexField I/O

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Split the "data register I/O" with more informative read and
write messages.

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 2008-11-12 15:16:49 +08:00 committed by Len Brown
parent fc37445733
commit e9a8c6a909
1 changed files with 7 additions and 4 deletions
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11
drivers/acpi/executer/exfldio.c
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@ -498,14 +498,13 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
return_ACPI_STATUS(status);
}
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
"I/O to Data Register: ValuePtr %p\n",
value));
if (read_write == ACPI_READ) {
/* Read the datum from the data_register */
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
"Read from Data Register\n"));
status =
acpi_ex_extract_from_field(obj_desc->index_field.
data_obj, value,
@ -513,6 +512,10 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
} else {
/* Write the datum to the data_register */
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
"Write to Data Register: Value %8.8X%8.8X\n",
ACPI_FORMAT_UINT64(*value)));
status =
acpi_ex_insert_into_field(obj_desc->index_field.
data_obj, value,