36 #define readb(addr) \  argument
38 #define readw(addr) \  argument
40 #define readl(addr) \  argument
42 #define writeb(b, addr) (void)((*(volatile unsigned char *)(addr)) = (b))  argument
43 #define writew(b, addr) (void)((*(volatile unsigned short *)(addr)) = (b))  argument
44 #define writel(b, addr) (void)((*(volatile unsigned int *)(addr)) = (b))  argument
90 # define in_8(addr) (*(u8 *)(addr))  argument
91 # define in_le16(addr) _swapw(*(u16 *)(addr))  argument
92 # define in_le32(addr) _swapl(*(u32 *)(addr))  argument
93 # define out_8(b, addr) *(u8 *)(addr) = (b)  argument
94 # define out_le16(b, addr) *(u16 *)(addr) = _swapw(b)  argument
95 # define out_le32(b, addr) *(u32 *)(addr) = _swapl(b)  argument
97 # define in_8(addr)  (*(u8 *)(addr))  argument
98 # define in_le16(addr) (*(u16 *)(addr))  argument
99 # define in_le32(addr) (*(u32 *)(addr))  argument
100 # define out_8(b, addr) *(u8 *)(addr) = (b)  argument
101 # define out_le16(b, addr) *(u16 *)(addr) = (b)  argument
102 # define out_le32(b, addr) *(u32 *)(addr) = (b)  argument