spin_unlock_irqrestore(&rinfo->reg_lock, flags); \
} while (0)
-#define MS_TO_HZ(ms) ((ms * HZ + 999) / 1000)
-
#define BIOS_IN8(v) (readb(rinfo->bios_seg + (v)))
#define BIOS_IN16(v) (readb(rinfo->bios_seg + (v)) | \
(readb(rinfo->bios_seg + (v) + 1) << 8))