Hi Vinay, [auto build test ERROR on linus/master] [also build test ERROR on v4.13-rc3 next-20170802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Vinay-Simha-BN/power-smb347-charger-Summit-SMB358-charger-IC/20170802-054147 config: x86_64-randconfig-b0-08030519 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/power/supply/smb347-charger.c: In function 'smb347_probe': >> drivers/power/supply/smb347-charger.c:1341:24: error: implicit declaration of function 'devm_gpiod_get' [-Werror=implicit-function-declaration] smb->pdata->en_gpio = devm_gpiod_get(dev, "en", GPIOD_OUT_HIGH); ^~~~~~~~~~~~~~ >> drivers/power/supply/smb347-charger.c:1341:50: error: 'GPIOD_OUT_HIGH' undeclared (first use in this function) smb->pdata->en_gpio = devm_gpiod_get(dev, "en", GPIOD_OUT_HIGH); ^~~~~~~~~~~~~~ drivers/power/supply/smb347-charger.c:1341:50: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors vim +/devm_gpiod_get +1341 drivers/power/supply/smb347-charger.c 1273 1274 static int smb347_probe(struct i2c_client *client, 1275 const struct i2c_device_id *id) 1276 { 1277 struct power_supply_config mains_usb_cfg = {}, battery_cfg = {}; 1278 struct device *dev = &client->dev; 1279 struct smb347_charger *smb; 1280 int ret; 1281 1282 smb = devm_kzalloc(dev, sizeof(*smb), GFP_KERNEL); 1283 if (!smb) 1284 return -ENOMEM; 1285 1286 smb->pdata = smb347_get_platdata(dev); 1287 if (IS_ERR_OR_NULL(smb->pdata)) 1288 return -ENODEV; 1289 1290 if (!smb->pdata->use_mains && !smb->pdata->use_usb) 1291 return -EINVAL; 1292 1293 i2c_set_clientdata(client, smb); 1294 1295 mutex_init(&smb->lock); 1296 smb->id = id->driver_data; 1297 smb->dev = &client->dev; 1298 1299 smb->regmap = devm_regmap_init_i2c(client, &smb347_regmap); 1300 if (IS_ERR(smb->regmap)) 1301 return PTR_ERR(smb->regmap); 1302 1303 ret = smb347_hw_init(smb); 1304 if (ret < 0) 1305 return ret; 1306 1307 mains_usb_cfg.supplied_to = battery; 1308 mains_usb_cfg.num_supplicants = ARRAY_SIZE(battery); 1309 mains_usb_cfg.drv_data = smb; 1310 if (smb->pdata->use_mains) { 1311 smb->mains = power_supply_register(dev, &smb347_mains_desc, 1312 &mains_usb_cfg); 1313 if (IS_ERR(smb->mains)) 1314 return PTR_ERR(smb->mains); 1315 } 1316 1317 if (smb->pdata->use_usb) { 1318 smb->usb = power_supply_register(dev, &smb347_usb_desc, 1319 &mains_usb_cfg); 1320 if (IS_ERR(smb->usb)) { 1321 if (smb->pdata->use_mains) 1322 power_supply_unregister(smb->mains); 1323 return PTR_ERR(smb->usb); 1324 } 1325 } 1326 1327 battery_cfg.drv_data = smb; 1328 smb->battery = power_supply_register(dev, &smb347_battery_desc, 1329 &battery_cfg); 1330 if (IS_ERR(smb->battery)) { 1331 if (smb->pdata->use_usb) 1332 power_supply_unregister(smb->usb); 1333 if (smb->pdata->use_mains) 1334 power_supply_unregister(smb->mains); 1335 return PTR_ERR(smb->battery); 1336 } 1337 1338 /* 1339 * EN - enable input can be controlled by i2c or gpio. 1340 */ > 1341 smb->pdata->en_gpio = devm_gpiod_get(dev, "en", GPIOD_OUT_HIGH); 1342 if (IS_ERR(smb->pdata->en_gpio)) { 1343 ret = PTR_ERR(smb->pdata->en_gpio); 1344 dev_err(dev, "cannot get en-gpio %d\n", ret); 1345 dev_dbg(smb->dev, "charging enable/disable in SW enabled\n"); 1346 1347 smb->pdata->enable_control = SMB347_CHG_ENABLE_SW; 1348 } else { 1349 smb->pdata->enable_control = SMB347_CHG_ENABLE_PIN_ACTIVE_HIGH; 1350 } 1351 1352 /* 1353 * Interrupt pin is optional. If it is connected, we setup the 1354 * interrupt support here. 1355 */ 1356 if (smb->pdata->irq_gpio >= 0) { 1357 ret = smb347_irq_init(smb, client); 1358 if (ret < 0) { 1359 dev_warn(dev, "failed to initialize IRQ: %d\n", ret); 1360 dev_warn(dev, "disabling IRQ support\n"); 1361 } else { 1362 smb347_irq_enable(smb); 1363 } 1364 } 1365 1366 return 0; 1367 } 1368 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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