static void scc_pciex_ins##name(unsigned long p, void *b, unsigned long c) \
 {                                                                      \
        struct iowa_bus *bus = iowa_pio_find_bus(p);                    \
-       u##size *dst = b;                                               \
+       __le##size *dst = b;                                            \
        for (; c != 0; c--, dst++)                                      \
                *dst = cpu_to_le##size(__scc_pciex_in##name(bus->phb, p)); \
        scc_pciex_io_flush(bus);                                        \
                                 unsigned long c)                       \
 {                                                                      \
        struct iowa_bus *bus = iowa_pio_find_bus(p);                    \
-       const u##size *src = b;                                         \
+       const __le##size *src = b;                                      \
        for (; c != 0; c--, src++)                                      \
                __scc_pciex_out##name(bus->phb, le##size##_to_cpu(*src), p); \
 }
+#define __le8 u8
 #define cpu_to_le8(x) (x)
 #define le8_to_cpu(x) (x)
 PCIEX_PIO_FUNC(8, b)