readsb
readsb(io_base, buf, sz);
readsb(io_base, buf, len);
#define readsb readsb
#define __do_insb(p, b, n) readsb(_IO_PORT(p), (b), (n))
#define readsb readsb
#define mmio_insb(addr, dst, count) readsb(addr, dst, count)
#define readsb readsb
#define ioread8_rep(p,d,l) readsb(p,d,l)
readsb(ctx->regs + reg, (u8 *)val, val_count);
readsb(lpcdev->membase + LPC_REG_RDATA, buf, opcnt);
readsb(master->regs + SVC_I3C_MRDATAB, buf, count);
readsb (dma_base, buf, count);
readsb (dma_base, hdr, sizeof (*hdr));
#define SMC_insb(a, r, p, l) readsb((a) + (r), p, l)
readsb(eppreg, buf, len);
readsb(addr, buffer, count);
#ifndef readsb
#define readsb readsb
readsb(PCI_IOBASE + addr, buffer, count);
#ifndef readsb
#define readsb readsb