Hi Li, [auto build test ERROR on staging/staging-testing] [also build test ERROR on v4.14-rc2 next-20170927] [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/Li-Jun/staging-typec-tcpci-move-out-of-staging/20170927-190852 config: i386-allmodconfig (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=i386 Note: the linux-review/Li-Jun/staging-typec-tcpci-move-out-of-staging/20170927-190852 HEAD 9e1467d3603f3cee8f039d52010dfb8d33e2b29c builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/staging/typec/tcpci.c: In function 'tcpci_probe': >> drivers/staging/typec/tcpci.c:574:21: error: assignment from incompatible pointer type [-Werror=incompatible-pointer-types] tcpci->tcpc.set_cc = tcpci_set_cc; ^ cc1: some warnings being treated as errors vim +574 drivers/staging/typec/tcpci.c 74e656d6 Guenter Roeck 2017-04-27 553 74e656d6 Guenter Roeck 2017-04-27 554 static int tcpci_probe(struct i2c_client *client, 74e656d6 Guenter Roeck 2017-04-27 555 const struct i2c_device_id *i2c_id) 74e656d6 Guenter Roeck 2017-04-27 556 { 74e656d6 Guenter Roeck 2017-04-27 557 struct tcpci *tcpci; 74e656d6 Guenter Roeck 2017-04-27 558 int err; 74e656d6 Guenter Roeck 2017-04-27 559 74e656d6 Guenter Roeck 2017-04-27 560 tcpci = devm_kzalloc(&client->dev, sizeof(*tcpci), GFP_KERNEL); 74e656d6 Guenter Roeck 2017-04-27 561 if (!tcpci) 74e656d6 Guenter Roeck 2017-04-27 562 return -ENOMEM; 74e656d6 Guenter Roeck 2017-04-27 563 74e656d6 Guenter Roeck 2017-04-27 564 tcpci->client = client; 74e656d6 Guenter Roeck 2017-04-27 565 tcpci->dev = &client->dev; 74e656d6 Guenter Roeck 2017-04-27 566 i2c_set_clientdata(client, tcpci); 74e656d6 Guenter Roeck 2017-04-27 567 tcpci->regmap = devm_regmap_init_i2c(client, &tcpci_regmap_config); 74e656d6 Guenter Roeck 2017-04-27 568 if (IS_ERR(tcpci->regmap)) 74e656d6 Guenter Roeck 2017-04-27 569 return PTR_ERR(tcpci->regmap); 74e656d6 Guenter Roeck 2017-04-27 570 74e656d6 Guenter Roeck 2017-04-27 571 tcpci->tcpc.init = tcpci_init; 74e656d6 Guenter Roeck 2017-04-27 572 tcpci->tcpc.get_vbus = tcpci_get_vbus; 74e656d6 Guenter Roeck 2017-04-27 573 tcpci->tcpc.set_vbus = tcpci_set_vbus; 74e656d6 Guenter Roeck 2017-04-27 @574 tcpci->tcpc.set_cc = tcpci_set_cc; 74e656d6 Guenter Roeck 2017-04-27 575 tcpci->tcpc.get_cc = tcpci_get_cc; 74e656d6 Guenter Roeck 2017-04-27 576 tcpci->tcpc.set_polarity = tcpci_set_polarity; 74e656d6 Guenter Roeck 2017-04-27 577 tcpci->tcpc.set_vconn = tcpci_set_vconn; 74e656d6 Guenter Roeck 2017-04-27 578 tcpci->tcpc.start_drp_toggling = tcpci_start_drp_toggling; 74e656d6 Guenter Roeck 2017-04-27 579 74e656d6 Guenter Roeck 2017-04-27 580 tcpci->tcpc.set_pd_rx = tcpci_set_pd_rx; 74e656d6 Guenter Roeck 2017-04-27 581 tcpci->tcpc.set_roles = tcpci_set_roles; 74e656d6 Guenter Roeck 2017-04-27 582 tcpci->tcpc.pd_transmit = tcpci_pd_transmit; 74e656d6 Guenter Roeck 2017-04-27 583 74e656d6 Guenter Roeck 2017-04-27 584 err = tcpci_parse_config(tcpci); 74e656d6 Guenter Roeck 2017-04-27 585 if (err < 0) 74e656d6 Guenter Roeck 2017-04-27 586 return err; 74e656d6 Guenter Roeck 2017-04-27 587 74e656d6 Guenter Roeck 2017-04-27 588 /* Disable chip interrupts */ 74e656d6 Guenter Roeck 2017-04-27 589 tcpci_write16(tcpci, TCPC_ALERT_MASK, 0); 74e656d6 Guenter Roeck 2017-04-27 590 d94372b5 Li Jun 2017-09-26 591 tcpci->port = tcpm_register_port(tcpci->dev, &tcpci->tcpc); d94372b5 Li Jun 2017-09-26 592 if (IS_ERR(tcpci->port)) d94372b5 Li Jun 2017-09-26 593 return PTR_ERR(tcpci->port); d94372b5 Li Jun 2017-09-26 594 d94372b5 Li Jun 2017-09-26 595 return devm_request_threaded_irq(tcpci->dev, client->irq, NULL, 74e656d6 Guenter Roeck 2017-04-27 596 tcpci_irq, 74e656d6 Guenter Roeck 2017-04-27 597 IRQF_ONESHOT | IRQF_TRIGGER_LOW, 74e656d6 Guenter Roeck 2017-04-27 598 dev_name(tcpci->dev), tcpci); 74e656d6 Guenter Roeck 2017-04-27 599 } 74e656d6 Guenter Roeck 2017-04-27 600 :::::: The code at line 574 was first introduced by commit :::::: 74e656d6b0551999194b5ab1e45ff8b1e82b898e staging: typec: Type-C Port Controller Interface driver (tcpci) :::::: TO: Guenter Roeck <groeck@xxxxxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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