tree: https://github.com/0day-ci/linux/commits/UPDATE-20191005-052600/Mauro-Carvalho-Chehab/Re-PATCH-si2157-Add-support-for-Logilink-VG0022A/20191003-040233 head: 78db06b57e0c9d156d5487ffcab15aaee479ffb4 commit: 78db06b57e0c9d156d5487ffcab15aaee479ffb4 [1/1] media: af9035: add support for Logilink VG0022A config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 78db06b57e0c9d156d5487ffcab15aaee479ffb4 # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/media//usb/dvb-usb-v2/af9035.c: In function 'it930x_frontend_attach': >> drivers/media//usb/dvb-usb-v2/af9035.c:1273:16: error: 'struct si2168_config' has no member named 'dont_load_firmware' si2168_config.dont_load_firmware = true; ^ vim +1273 drivers/media//usb/dvb-usb-v2/af9035.c 1199 1200 static int it930x_frontend_attach(struct dvb_usb_adapter *adap) 1201 { 1202 struct state *state = adap_to_priv(adap); 1203 struct dvb_usb_device *d = adap_to_d(adap); 1204 struct usb_interface *intf = d->intf; 1205 int ret; 1206 struct si2168_config si2168_config; 1207 struct i2c_adapter *adapter; 1208 1209 dev_dbg(&intf->dev, "adap->id=%d\n", adap->id); 1210 1211 /* I2C master bus 2 clock speed 300k */ 1212 ret = af9035_wr_reg(d, 0x00f6a7, 0x07); 1213 if (ret < 0) 1214 goto err; 1215 1216 /* I2C master bus 1,3 clock speed 300k */ 1217 ret = af9035_wr_reg(d, 0x00f103, 0x07); 1218 if (ret < 0) 1219 goto err; 1220 1221 /* set gpio11 low */ 1222 ret = af9035_wr_reg_mask(d, 0xd8d4, 0x01, 0x01); 1223 if (ret < 0) 1224 goto err; 1225 1226 ret = af9035_wr_reg_mask(d, 0xd8d5, 0x01, 0x01); 1227 if (ret < 0) 1228 goto err; 1229 1230 ret = af9035_wr_reg_mask(d, 0xd8d3, 0x01, 0x01); 1231 if (ret < 0) 1232 goto err; 1233 1234 /* Tuner enable using gpiot2_en, gpiot2_on and gpiot2_o (reset) */ 1235 ret = af9035_wr_reg_mask(d, 0xd8b8, 0x01, 0x01); 1236 if (ret < 0) 1237 goto err; 1238 1239 ret = af9035_wr_reg_mask(d, 0xd8b9, 0x01, 0x01); 1240 if (ret < 0) 1241 goto err; 1242 1243 ret = af9035_wr_reg_mask(d, 0xd8b7, 0x00, 0x01); 1244 if (ret < 0) 1245 goto err; 1246 1247 msleep(200); 1248 1249 ret = af9035_wr_reg_mask(d, 0xd8b7, 0x01, 0x01); 1250 if (ret < 0) 1251 goto err; 1252 1253 memset(&si2168_config, 0, sizeof(si2168_config)); 1254 si2168_config.i2c_adapter = &adapter; 1255 si2168_config.fe = &adap->fe[0]; 1256 si2168_config.ts_mode = SI2168_TS_SERIAL; 1257 1258 /* 1259 * HACK: The Logilink VG0022A has a bug: when the si2168 1260 * firmware that came with the device is replaced by a new 1261 * one, the I2C transfers to the tuner will return just 0xff. 1262 * 1263 * Probably, the vendor firmware has some patch specifically 1264 * designed for this device. So, we can't replace by the 1265 * generic firmware. The right solution would be to extract 1266 * the si2168 firmware from the original driver and ask the 1267 * driver to load the specifically designed firmware, but, 1268 * while we don't have that, the next best solution is to just 1269 * keep the original firmware at the device. 1270 */ 1271 if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_DEXATEK && 1272 le16_to_cpu(d->udev->descriptor.idProduct) == 0x0100) > 1273 si2168_config.dont_load_firmware = true; 1274 1275 state->af9033_config[adap->id].fe = &adap->fe[0]; 1276 state->af9033_config[adap->id].ops = &state->ops; 1277 ret = af9035_add_i2c_dev(d, "si2168", 1278 it930x_addresses_table[state->it930x_addresses].frontend_i2c_addr, 1279 &si2168_config, &d->i2c_adap); 1280 if (ret) 1281 goto err; 1282 1283 if (adap->fe[0] == NULL) { 1284 ret = -ENODEV; 1285 goto err; 1286 } 1287 state->i2c_adapter_demod = adapter; 1288 1289 return 0; 1290 1291 err: 1292 dev_dbg(&intf->dev, "failed=%d\n", ret); 1293 1294 return ret; 1295 } 1296 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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