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Commit 502f7efa authored by Bob Moore's avatar Bob Moore Committed by Len Brown
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ACPICA: New internal utility function to create Integer objects 

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: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent ad5babee

drivers/acpi/acpica/acutils.h

+2 −0
Original line number Diff line number Diff line
@@ -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);

drivers/acpi/acpica/utobject.c

+29 −0
Original line number Diff line number Diff line
@@ -188,6 +188,35 @@ union acpi_operand_object *acpi_ut_create_package_object(u32 count) 
	return_PTR(package_desc);

}



/*******************************************************************************

 *

 * 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