drxdap_fasi_read_block
if (drxdap_fasi_read_block(dev_addr,
rc = drxdap_fasi_read_block(dev_addr, addr, sizeof(*data), buf, flags);
rc = drxdap_fasi_read_block(dev_addr, addr, sizeof(*data), buf, flags);
static int drxdap_fasi_read_block(struct i2c_device_addr *dev_addr,