52 #define ACPI_CAST8(ptr)                 ACPI_CAST_PTR (u8, (ptr))  argument
53 #define ACPI_CAST16(ptr)                ACPI_CAST_PTR (u16, (ptr))  argument
54 #define ACPI_CAST32(ptr)                ACPI_CAST_PTR (u32, (ptr))  argument
55 #define ACPI_CAST64(ptr)                ACPI_CAST_PTR (u64, (ptr))  argument
56 #define ACPI_GET8(ptr)                  (*ACPI_CAST8 (ptr))  argument
57 #define ACPI_GET16(ptr)                 (*ACPI_CAST16 (ptr))  argument
58 #define ACPI_GET32(ptr)                 (*ACPI_CAST32 (ptr))  argument
59 #define ACPI_GET64(ptr)                 (*ACPI_CAST64 (ptr))  argument
60 #define ACPI_SET8(ptr, val)             (*ACPI_CAST8 (ptr) = (u8) (val))  argument
61 #define ACPI_SET16(ptr, val)            (*ACPI_CAST16 (ptr) = (u16) (val))  argument
62 #define ACPI_SET32(ptr, val)            (*ACPI_CAST32 (ptr) = (u32) (val))  argument
63 #define ACPI_SET64(ptr, val)            (*ACPI_CAST64 (ptr) = (u64) (val))  argument