found:
        /* attach demodulator */
-       adap->fe[0] = dvb_attach(rtl2830_attach, rtl2830_config,
+       adap->fe_adap[0].fe = dvb_attach(rtl2830_attach, rtl2830_config,
                &adap->dev->i2c_adap);
-       if (adap->fe[0] == NULL) {
+       if (adap->fe_adap[0].fe == NULL) {
                ret = -ENODEV;
                goto err;
        }
        deb_info("%s:\n", __func__);
 
        /* use rtl2830 driver I2C adapter, for more info see rtl2830 driver */
-       rtl2830_tuner_i2c = rtl2830_get_tuner_i2c_adapter(adap->fe[0]);
+       rtl2830_tuner_i2c = rtl2830_get_tuner_i2c_adapter(adap->fe_adap[0].fe);
 
        switch (priv->tuner) {
        case TUNER_RTL2830_QT1010:
-               fe = dvb_attach(qt1010_attach, adap->fe[0], rtl2830_tuner_i2c,
-                       &rtl28xxu_qt1010_config);
+               fe = dvb_attach(qt1010_attach, adap->fe_adap[0].fe,
+                               rtl2830_tuner_i2c, &rtl28xxu_qt1010_config);
                break;
        case TUNER_RTL2830_MT2060:
-               fe = dvb_attach(mt2060_attach, adap->fe[0], rtl2830_tuner_i2c,
-                       &rtl28xxu_mt2060_config, 1220);
+               fe = dvb_attach(mt2060_attach, adap->fe_adap[0].fe,
+                               rtl2830_tuner_i2c, &rtl28xxu_mt2060_config,
+                               1220);
                break;
        case TUNER_RTL2830_MXL5005S:
-               fe = dvb_attach(mxl5005s_attach, adap->fe[0], rtl2830_tuner_i2c,
-                       &rtl28xxu_mxl5005s_config);
+               fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
+                       rtl2830_tuner_i2c, &rtl28xxu_mxl5005s_config);
                break;
        default:
                err("unknown tuner=%d", priv->tuner);
                .num_adapters = 1,
                .adapter = {
                        {
-                               .frontend_attach = rtl2831u_frontend_attach,
-                               .tuner_attach    = rtl2831u_tuner_attach,
-                               .streaming_ctrl  = rtl28xxu_streaming_ctrl,
-                               .stream = {
-                                       .type = USB_BULK,
-                                       .count = 6,
-                                       .endpoint = 0x81,
-                                       .u = {
-                                               .bulk = {
-                                                       .buffersize = 4096,
+                               .num_frontends = 1,
+                               .fe = {
+                                       {
+                                               .frontend_attach = rtl2831u_frontend_attach,
+                                               .tuner_attach    = rtl2831u_tuner_attach,
+                                               .streaming_ctrl  = rtl28xxu_streaming_ctrl,
+                                               .stream = {
+                                                       .type = USB_BULK,
+                                                       .count = 6,
+                                                       .endpoint = 0x81,
+                                                       .u = {
+                                                               .bulk = {
+                                                                       .buffersize = 4096,
+                                                               }
+                                                       }
                                                }
                                        }
-                               },
+                               }
                        }
                },
 
                .num_adapters = 1,
                .adapter = {
                        {
-                               .frontend_attach = rtl2832u_frontend_attach,
-                               .tuner_attach    = rtl2832u_tuner_attach,
-                               .streaming_ctrl  = rtl28xxu_streaming_ctrl,
-                               .stream = {
-                                       .type = USB_BULK,
-                                       .count = 6,
-                                       .endpoint = 0x81,
-                                       .u = {
-                                               .bulk = {
-                                                       .buffersize = 4096,
+                               .num_frontends = 1,
+                               .fe = {
+                                       {
+                                               .frontend_attach = rtl2832u_frontend_attach,
+                                               .tuner_attach    = rtl2832u_tuner_attach,
+                                               .streaming_ctrl  = rtl28xxu_streaming_ctrl,
+                                               .stream = {
+                                                       .type = USB_BULK,
+                                                       .count = 6,
+                                                       .endpoint = 0x81,
+                                                       .u = {
+                                                               .bulk = {
+                                                                       .buffersize = 4096,
+                                                               }
+                                                       }
                                                }
                                        }
-                               },
+                               }
                        }
                },