Hi Brad, Thank you for the patch! Yet something to improve: [auto build test ERROR on v4.16-rc4] [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/Brad-Mouring/net-macb-Reorganize-macb_mii-bringup/20180313-113743 config: x86_64-randconfig-x003-201810 (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 Note: the linux-review/Brad-Mouring/net-macb-Reorganize-macb_mii-bringup/20180313-113743 HEAD dbe45eb4d14a7cd3d0b9c7ee8e7ca034c1ef3852 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/net/ethernet/cadence/macb_main.c: In function 'macb_mii_init': >> drivers/net/ethernet/cadence/macb_main.c:596:8: error: 'i' undeclared (first use in this function) for (i = 0; i < PHY_MAX_ADDR; i++) ^ drivers/net/ethernet/cadence/macb_main.c:596:8: note: each undeclared identifier is reported only once for each function it appears in vim +/i +596 drivers/net/ethernet/cadence/macb_main.c 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 564 421d9df0 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 565 static int macb_mii_init(struct macb *bp) 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 566 { 84e0cdb0 drivers/net/ethernet/cadence/macb.c Jamie Iles 2011-03-08 567 struct macb_platform_data *pdata; 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 568 struct device_node *np; 6576bbb8 drivers/net/ethernet/cadence/macb_main.c Brad Mouring 2018-03-12 569 int err; 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 570 3dbda77e drivers/net/macb.c Uwe Kleine-Koenig 2009-07-23 571 /* Enable management port */ 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 572 macb_writel(bp, NCR, MACB_BIT(MPE)); 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 573 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 574 bp->mii_bus = mdiobus_alloc(); aa50b552 drivers/net/ethernet/cadence/macb.c Moritz Fischer 2016-03-29 575 if (!bp->mii_bus) { 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 576 err = -ENOMEM; 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 577 goto err_out; 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 578 } 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 579 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 580 bp->mii_bus->name = "MACB_mii_bus"; 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 581 bp->mii_bus->read = &macb_mdio_read; 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 582 bp->mii_bus->write = &macb_mdio_write; 98d5e57e drivers/net/ethernet/cadence/macb.c Florian Fainelli 2012-01-09 583 snprintf(bp->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", 98d5e57e drivers/net/ethernet/cadence/macb.c Florian Fainelli 2012-01-09 584 bp->pdev->name, bp->pdev->id); 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 585 bp->mii_bus->priv = bp; cf669660 drivers/net/ethernet/cadence/macb.c Florian Fainelli 2016-05-02 586 bp->mii_bus->parent = &bp->pdev->dev; c607a0d9 drivers/net/ethernet/cadence/macb.c Jingoo Han 2013-08-30 587 pdata = dev_get_platdata(&bp->pdev->dev); 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 588 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 589 dev_set_drvdata(&bp->dev->dev, bp->mii_bus); 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 590 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 591 np = bp->pdev->dev.of_node; dacdbb4d drivers/net/ethernet/cadence/macb.c Michael Grzeschik 2017-06-23 592 6576bbb8 drivers/net/ethernet/cadence/macb_main.c Brad Mouring 2018-03-12 593 if (np) { 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 594 err = of_mdiobus_register(bp->mii_bus, np); 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 595 } else { 83a77e9e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 @596 for (i = 0; i < PHY_MAX_ADDR; i++) 83a77e9e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 597 bp->mii_bus->irq[i] = PHY_POLL; 83a77e9e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 598 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 599 if (pdata) 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 600 bp->mii_bus->phy_mask = pdata->phy_mask; 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 601 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 602 err = mdiobus_register(bp->mii_bus); 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 603 } 89e5785f drivers/net/macb.c Haavard Skinnemoen 2006-11-09 604 148cbb53 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-22 605 if (err) e7f4dc35 drivers/net/ethernet/cadence/macb.c Andrew Lunn 2016-01-06 606 goto err_out_free_mdiobus; 89e5785f drivers/net/macb.c Haavard Skinnemoen 2006-11-09 607 7daa78e3 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-27 608 err = macb_mii_probe(bp->dev); 7daa78e3 drivers/net/ethernet/cadence/macb.c Boris Brezillon 2013-08-27 609 if (err) 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 610 goto err_out_unregister_bus; 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 611 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 612 return 0; 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 613 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 614 err_out_unregister_bus: 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 615 mdiobus_unregister(bp->mii_bus); 9ce98140 drivers/net/ethernet/cadence/macb_main.c Michael Grzeschik 2017-11-08 616 if (np && of_phy_is_fixed_link(np)) 9ce98140 drivers/net/ethernet/cadence/macb_main.c Michael Grzeschik 2017-11-08 617 of_phy_deregister_fixed_link(np); 6576bbb8 drivers/net/ethernet/cadence/macb_main.c Brad Mouring 2018-03-12 618 err_out_free_mdiobus: 6576bbb8 drivers/net/ethernet/cadence/macb_main.c Brad Mouring 2018-03-12 619 of_node_put(bp->phy_node); 298cf9be drivers/net/macb.c Lennert Buytenhek 2008-10-08 620 mdiobus_free(bp->mii_bus); 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 621 err_out: 6c36a707 drivers/net/macb.c frederic RODO 2007-07-12 622 return err; 89e5785f drivers/net/macb.c Haavard Skinnemoen 2006-11-09 623 } 89e5785f drivers/net/macb.c Haavard Skinnemoen 2006-11-09 624 :::::: The code at line 596 was first introduced by commit :::::: 83a77e9ec4150ee4acc635638f7dedd9da523a26 net: macb: Added PCI wrapper for Platform Driver. :::::: TO: Bartosz Folta <bfolta@xxxxxxxxxxx> :::::: CC: David S. Miller <davem@xxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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