From: Bob Moore <robert.moore@xxxxxxxxx> acpi_ut_create_integer_object. This function (when deployed) should simplify some of the object creation code. ACPICA BZ 823. http://www.acpica.org/bugzilla/show_bug.cgi?id=823 Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx> Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> --- drivers/acpi/acpica/acutils.h | 2 ++ drivers/acpi/acpica/utobject.c | 29 +++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+), 0 deletions(-) diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h index f920d89..3a451a2 100644 --- a/drivers/acpi/acpica/acutils.h +++ b/drivers/acpi/acpica/acutils.h @@ -386,6 +386,8 @@ u8 acpi_ut_valid_internal_object(void *object); union acpi_operand_object *acpi_ut_create_package_object(u32 count); +union acpi_operand_object *acpi_ut_create_integer_object(u64 value); + union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size); union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size); diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c index 0207b62..42e658b 100644 --- a/drivers/acpi/acpica/utobject.c +++ b/drivers/acpi/acpica/utobject.c @@ -190,6 +190,35 @@ union acpi_operand_object *acpi_ut_create_package_object(u32 count) /******************************************************************************* * + * FUNCTION: acpi_ut_create_integer_object + * + * PARAMETERS: initial_value - Initial value for the integer + * + * RETURN: Pointer to a new Integer object, null on failure + * + * DESCRIPTION: Create an initialized integer object + * + ******************************************************************************/ + +union acpi_operand_object *acpi_ut_create_integer_object(u64 initial_value) +{ + union acpi_operand_object *integer_desc; + + ACPI_FUNCTION_TRACE(ut_create_integer_object); + + /* Create and initialize a new integer object */ + + integer_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER); + if (!integer_desc) { + return_PTR(NULL); + } + + integer_desc->integer.value = initial_value; + return_PTR(integer_desc); +} + +/******************************************************************************* + * * FUNCTION: acpi_ut_create_buffer_object * * PARAMETERS: buffer_size - Size of buffer to be created -- 1.6.0.6 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
