-#define READ_U8(addr) gsc_readb(addr)
-#define READ_U16(addr) le16_to_cpu(gsc_readw((u16 *) (addr)))
-#define READ_U32(addr) le32_to_cpu(gsc_readl((u32 *) (addr)))
-#define READ_REG16(addr) gsc_readw((u16 *) (addr))
-#define READ_REG32(addr) gsc_readl((u32 *) (addr))
-#define WRITE_U8(value, addr) gsc_writeb(value, addr)
-#define WRITE_U16(value, addr) gsc_writew(cpu_to_le16(value), (u16 *) (addr))
-#define WRITE_U32(value, addr) gsc_writel(cpu_to_le32(value), (u32 *) (addr))
-#define WRITE_REG16(value, addr) gsc_writew(value, (u16 *) (addr))
-#define WRITE_REG32(value, addr) gsc_writel(value, (u32 *) (addr))
-
-
-#define IOSAPIC_REG_SELECT 0