Hi Md, kernel test robot noticed the following build errors: [auto build test ERROR on mtd/nand/next] [also build test ERROR on broonie-spi/for-next robh/for-next linus/master v6.11-rc7 next-20240913] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Md-Sadre-Alam/spi-dt-bindings-Introduce-qcom-spi-qpic-snand/20240912-141925 base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next patch link: https://lore.kernel.org/r/20240912061503.3468147-7-quic_mdalam%40quicinc.com patch subject: [PATCH v9 6/8] spi: spi-qpic: add driver for QCOM SPI NAND flash Interface config: arm64-randconfig-r063-20240914 (https://download.01.org/0day-ci/archive/20240914/202409141932.JyCSfNIc-lkp@xxxxxxxxx/config) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240914/202409141932.JyCSfNIc-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202409141932.JyCSfNIc-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): aarch64-linux-ld: Unexpected GOT/PLT entries detected! aarch64-linux-ld: Unexpected run-time procedure linkages detected! aarch64-linux-ld: drivers/spi/spi-qpic-snand.o: in function `qcom_spi_remove': >> drivers/spi/spi-qpic-snand.c:1597:(.text+0x1f8): undefined reference to `qcom_nandc_unalloc' aarch64-linux-ld: drivers/spi/spi-qpic-snand.o: in function `qcom_spi_probe': >> drivers/spi/spi-qpic-snand.c:1540:(.text+0x680): undefined reference to `qcom_nandc_alloc' aarch64-linux-ld: drivers/spi/spi-qpic-snand.o: in function `qcom_spi_init': >> drivers/spi/spi-qpic-snand.c:192:(.text+0x6d0): undefined reference to `qcom_write_reg_dma' >> aarch64-linux-ld: drivers/spi/spi-qpic-snand.c:197:(.text+0x6f4): undefined reference to `qcom_write_reg_dma' aarch64-linux-ld: drivers/spi/spi-qpic-snand.c:199:(.text+0x710): undefined reference to `qcom_write_reg_dma' aarch64-linux-ld: drivers/spi/spi-qpic-snand.c:200:(.text+0x72c): undefined reference to `qcom_write_reg_dma' >> aarch64-linux-ld: drivers/spi/spi-qpic-snand.c:203:(.text+0x734): undefined reference to `qcom_submit_descs' aarch64-linux-ld: drivers/spi/spi-qpic-snand.o: in function `qcom_spi_probe': drivers/spi/spi-qpic-snand.c:1576:(.text+0x754): undefined reference to `qcom_nandc_unalloc' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_submit_wmt_recv_urb': drivers/bluetooth/btmtk.c:531:(.text+0x928): undefined reference to `usb_alloc_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:537:(.text+0x958): undefined reference to `usb_free_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:550:(.text+0x998): undefined reference to `usb_free_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:561:(.text+0x9ec): undefined reference to `usb_anchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:562:(.text+0x9f8): undefined reference to `usb_submit_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:567:(.text+0xa3c): undefined reference to `usb_unanchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:570:(.text+0xa44): undefined reference to `usb_free_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_submit_intr_urb': drivers/bluetooth/btmtk.c:1174:(.text+0xab4): undefined reference to `usb_alloc_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1181:(.text+0xadc): undefined reference to `usb_free_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1195:(.text+0xb94): undefined reference to `usb_anchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1197:(.text+0xba0): undefined reference to `usb_submit_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1202:(.text+0xbe4): undefined reference to `usb_unanchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1205:(.text+0xbec): undefined reference to `usb_free_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_suspend': drivers/bluetooth/btmtk.c:1265:(.text+0xce0): undefined reference to `usb_kill_anchored_urbs' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_hci_wmt_sync': drivers/bluetooth/btmtk.c:610:(.text+0xdc0): undefined reference to `usb_autopm_get_interface' aarch64-linux-ld: drivers/bluetooth/btmtk.c:618:(.text+0xe24): undefined reference to `usb_autopm_put_interface' aarch64-linux-ld: drivers/bluetooth/btmtk.c:625:(.text+0xe3c): undefined reference to `usb_autopm_put_interface' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_recv_acl': drivers/bluetooth/btmtk.c:946:(.text+0x13a0): undefined reference to `usb_disable_autosuspend' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `__set_mtk_intr_interface': drivers/bluetooth/btmtk.c:991:(.text+0x14c8): undefined reference to `usb_set_interface' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_isointf_init': drivers/bluetooth/btmtk.c:1224:(.text+0x15d8): undefined reference to `usb_kill_anchored_urbs' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_wmt_recv': drivers/bluetooth/btmtk.c:508:(.text+0x1884): undefined reference to `usb_anchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:509:(.text+0x1890): undefined reference to `usb_submit_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:518:(.text+0x18dc): undefined reference to `usb_unanchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `alloc_mtk_intr_urb': drivers/bluetooth/btmtk.c:1037:(.text+0x1958): undefined reference to `usb_alloc_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_reg_read': drivers/bluetooth/btmtk.c:790:(.text+0x1af0): undefined reference to `usb_control_msg' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_uhw_reg_write': drivers/bluetooth/btmtk.c:738:(.text+0x1bd0): undefined reference to `usb_control_msg' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_usb_uhw_reg_read': drivers/bluetooth/btmtk.c:761:(.text+0x1cbc): undefined reference to `usb_control_msg' aarch64-linux-ld: drivers/bluetooth/btmtk.o: in function `btmtk_intr_complete': drivers/bluetooth/btmtk.c:1145:(.text+0x1f48): undefined reference to `usb_anchor_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1147:(.text+0x1f54): undefined reference to `usb_submit_urb' aarch64-linux-ld: drivers/bluetooth/btmtk.c:1157:(.text+0x1fb4): undefined reference to `usb_unanchor_urb' vim +1597 drivers/spi/spi-qpic-snand.c 1463 1464 static int qcom_spi_probe(struct platform_device *pdev) 1465 { 1466 struct device *dev = &pdev->dev; 1467 struct spi_controller *ctlr; 1468 struct qcom_nand_controller *snandc; 1469 struct qpic_spi_nand *qspi; 1470 struct qpic_ecc *ecc; 1471 struct resource *res; 1472 const void *dev_data; 1473 int ret; 1474 1475 ecc = devm_kzalloc(dev, sizeof(*ecc), GFP_KERNEL); 1476 if (!ecc) 1477 return -ENOMEM; 1478 1479 qspi = devm_kzalloc(dev, sizeof(*qspi), GFP_KERNEL); 1480 if (!qspi) 1481 return -ENOMEM; 1482 1483 ctlr = __devm_spi_alloc_controller(dev, sizeof(*snandc), false); 1484 if (!ctlr) 1485 return -ENOMEM; 1486 1487 platform_set_drvdata(pdev, ctlr); 1488 1489 snandc = spi_controller_get_devdata(ctlr); 1490 qspi->snandc = snandc; 1491 1492 snandc->dev = dev; 1493 snandc->qspi = qspi; 1494 snandc->qspi->ctlr = ctlr; 1495 snandc->qspi->ecc = ecc; 1496 1497 dev_data = of_device_get_match_data(dev); 1498 if (!dev_data) { 1499 dev_err(&pdev->dev, "failed to get device data\n"); 1500 return -ENODEV; 1501 } 1502 1503 snandc->props = dev_data; 1504 snandc->dev = &pdev->dev; 1505 1506 snandc->core_clk = devm_clk_get(dev, "core"); 1507 if (IS_ERR(snandc->core_clk)) 1508 return PTR_ERR(snandc->core_clk); 1509 1510 snandc->aon_clk = devm_clk_get(dev, "aon"); 1511 if (IS_ERR(snandc->aon_clk)) 1512 return PTR_ERR(snandc->aon_clk); 1513 1514 snandc->qspi->iomacro_clk = devm_clk_get(dev, "iom"); 1515 if (IS_ERR(snandc->qspi->iomacro_clk)) 1516 return PTR_ERR(snandc->qspi->iomacro_clk); 1517 1518 snandc->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); 1519 if (IS_ERR(snandc->base)) 1520 return PTR_ERR(snandc->base); 1521 1522 snandc->base_phys = res->start; 1523 snandc->base_dma = dma_map_resource(dev, res->start, resource_size(res), 1524 DMA_BIDIRECTIONAL, 0); 1525 if (dma_mapping_error(dev, snandc->base_dma)) 1526 return -ENXIO; 1527 1528 ret = clk_prepare_enable(snandc->core_clk); 1529 if (ret) 1530 goto err_dis_core_clk; 1531 1532 ret = clk_prepare_enable(snandc->aon_clk); 1533 if (ret) 1534 goto err_dis_aon_clk; 1535 1536 ret = clk_prepare_enable(snandc->qspi->iomacro_clk); 1537 if (ret) 1538 goto err_dis_iom_clk; 1539 > 1540 ret = qcom_nandc_alloc(snandc); 1541 if (ret) 1542 goto err_snand_alloc; 1543 1544 ret = qcom_spi_init(snandc); 1545 if (ret) 1546 goto err_spi_init; 1547 1548 /* setup ECC engine */ 1549 snandc->qspi->ecc_eng.dev = &pdev->dev; 1550 snandc->qspi->ecc_eng.integration = NAND_ECC_ENGINE_INTEGRATION_PIPELINED; 1551 snandc->qspi->ecc_eng.ops = &qcom_spi_ecc_engine_ops_pipelined; 1552 snandc->qspi->ecc_eng.priv = snandc; 1553 1554 ret = nand_ecc_register_on_host_hw_engine(&snandc->qspi->ecc_eng); 1555 if (ret) { 1556 dev_err(&pdev->dev, "failed to register ecc engine:%d\n", ret); 1557 goto err_spi_init; 1558 } 1559 1560 ctlr->num_chipselect = QPIC_QSPI_NUM_CS; 1561 ctlr->mem_ops = &qcom_spi_mem_ops; 1562 ctlr->mem_caps = &qcom_spi_mem_caps; 1563 ctlr->dev.of_node = pdev->dev.of_node; 1564 ctlr->mode_bits = SPI_TX_DUAL | SPI_RX_DUAL | 1565 SPI_TX_QUAD | SPI_RX_QUAD; 1566 1567 ret = spi_register_controller(ctlr); 1568 if (ret) { 1569 dev_err(&pdev->dev, "spi_register_controller failed.\n"); 1570 goto err_spi_init; 1571 } 1572 1573 return 0; 1574 1575 err_spi_init: 1576 qcom_nandc_unalloc(snandc); 1577 err_snand_alloc: 1578 clk_disable_unprepare(snandc->qspi->iomacro_clk); 1579 err_dis_iom_clk: 1580 clk_disable_unprepare(snandc->aon_clk); 1581 err_dis_aon_clk: 1582 clk_disable_unprepare(snandc->core_clk); 1583 err_dis_core_clk: 1584 dma_unmap_resource(dev, res->start, resource_size(res), 1585 DMA_BIDIRECTIONAL, 0); 1586 return ret; 1587 } 1588 1589 static void qcom_spi_remove(struct platform_device *pdev) 1590 { 1591 struct spi_controller *ctlr = platform_get_drvdata(pdev); 1592 struct qcom_nand_controller *snandc = spi_controller_get_devdata(ctlr); 1593 struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 1594 1595 spi_unregister_controller(ctlr); 1596 > 1597 qcom_nandc_unalloc(snandc); 1598 1599 clk_disable_unprepare(snandc->aon_clk); 1600 clk_disable_unprepare(snandc->core_clk); 1601 clk_disable_unprepare(snandc->qspi->iomacro_clk); 1602 1603 dma_unmap_resource(&pdev->dev, snandc->base_dma, resource_size(res), 1604 DMA_BIDIRECTIONAL, 0); 1605 } 1606 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
