switch (function) {
case ACPI_READ:
- status = acpi_os_read_port((acpi_io_address) address,
+ status = acpi_hw_read_port((acpi_io_address) address,
&value32, bit_width);
*value = value32;
break;
case ACPI_WRITE:
- status = acpi_os_write_port((acpi_io_address) address,
+ status = acpi_hw_write_port((acpi_io_address) address,
(u32) * value, bit_width);
break;