sdio_f0_writeb
EXPORT_SYMBOL_GPL(sdio_f0_writeb);
sdio_f0_writeb((sdiodev)->func1, (v), (addr), (ret))
sdio_f0_writeb(func, reg, SDIO_CCCR_IF, &ret);
sdio_f0_writeb(dev->pfunction, *data, addr, &status);
sdio_f0_writeb(bus->func, cccr, SDIO_CCCR_IENx, NULL);
sdio_f0_writeb(self->func, cccr, SDIO_CCCR_IENx, &ret);
sdio_f0_writeb(func, ((u8 *)buf)[0], addr, &ret);
extern void sdio_f0_writeb(struct sdio_func *func, unsigned char b,