32 acpi_status acpi_ex_read_gpio(union acpi_operand_object *obj_desc, void *buffer)  in acpi_ex_read_gpio()  argument
36 	ACPI_FUNCTION_TRACE_PTR(ex_read_gpio, obj_desc);  in acpi_ex_read_gpio()
46 			  obj_desc->field.pin_number_index,  in acpi_ex_read_gpio()
47 			  obj_desc->field.bit_length));  in acpi_ex_read_gpio()
51 	acpi_ex_acquire_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_read_gpio()
55 	status = acpi_ex_access_region(obj_desc, 0, (u64 *)buffer, ACPI_READ);  in acpi_ex_read_gpio()
57 	acpi_ex_release_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_read_gpio()
79 		   union acpi_operand_object *obj_desc,  in acpi_ex_write_gpio()  argument
85 	ACPI_FUNCTION_TRACE_PTR(ex_write_gpio, obj_desc);  in acpi_ex_write_gpio()
104 			  obj_desc->field.pin_number_index,  in acpi_ex_write_gpio()
105 			  obj_desc->field.bit_length));  in acpi_ex_write_gpio()
111 	acpi_ex_acquire_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_write_gpio()
115 	status = acpi_ex_access_region(obj_desc, 0, (u64 *)buffer, ACPI_WRITE);  in acpi_ex_write_gpio()
116 	acpi_ex_release_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_write_gpio()
135 acpi_ex_read_serial_bus(union acpi_operand_object *obj_desc,  in acpi_ex_read_serial_bus()  argument
144 	ACPI_FUNCTION_TRACE_PTR(ex_read_serial_bus, obj_desc);  in acpi_ex_read_serial_bus()
158 	switch (obj_desc->field.region_obj->region.space_id) {  in acpi_ex_read_serial_bus()
162 		function = ACPI_READ | (obj_desc->field.attribute << 16);  in acpi_ex_read_serial_bus()
173 		accessor_type = obj_desc->field.attribute;  in acpi_ex_read_serial_bus()
217 	acpi_ex_acquire_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_read_serial_bus()
221 	status = acpi_ex_access_region(obj_desc, 0,  in acpi_ex_read_serial_bus()
225 	acpi_ex_release_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_read_serial_bus()
248 			 union acpi_operand_object *obj_desc,  in acpi_ex_write_serial_bus()  argument
259 	ACPI_FUNCTION_TRACE_PTR(ex_write_serial_bus, obj_desc);  in acpi_ex_write_serial_bus()
287 	switch (obj_desc->field.region_obj->region.space_id) {  in acpi_ex_write_serial_bus()
291 		function = ACPI_WRITE | (obj_desc->field.attribute << 16);  in acpi_ex_write_serial_bus()
302 		accessor_type = obj_desc->field.attribute;  in acpi_ex_write_serial_bus()
351 	acpi_ex_acquire_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_write_serial_bus()
357 	status = acpi_ex_access_region(obj_desc, 0, (u64 *)buffer, function);  in acpi_ex_write_serial_bus()
358 	acpi_ex_release_global_lock(obj_desc->common_field.field_flags);  in acpi_ex_write_serial_bus()