[linux-next:master 10526/10701] drivers/iio/adc/adi-axi-adc.c:415: undefined reference to `devm_platform_ioremap_resource'
12:26 a.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: fb57b1fabcb28f358901b2df90abd2b48abc1ca8
commit: 1aff521a7b7fa1e29f15ec2f8e527eeae721570f [10526/10701] Merge remote-tracking
branch 'staging/staging-next'
config: um-randconfig-c023-20200526 (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
/usr/bin/ld: drivers/clk/clk-hsdk-pll.o: in function `hsdk_pll_clk_probe':
drivers/clk/clk-hsdk-pll.c:314: undefined reference to `devm_ioremap_resource'
/usr/bin/ld: drivers/iio/adc/adi-axi-adc.o: in function `adi_axi_adc_probe':
> drivers/iio/adc/adi-axi-adc.c:415: undefined reference to
`devm_platform_ioremap_resource'
collect2: error: ld returned 1 exit status
vim +415 drivers/iio/adc/adi-axi-adc.c
ef04070692a2163 Michael Hennerich 2020-03-24 388
ef04070692a2163 Michael Hennerich 2020-03-24 389 static int adi_axi_adc_probe(struct
platform_device *pdev)
ef04070692a2163 Michael Hennerich 2020-03-24 390 {
ef04070692a2163 Michael Hennerich 2020-03-24 391 struct adi_axi_adc_conv *conv;
ef04070692a2163 Michael Hennerich 2020-03-24 392 struct iio_dev *indio_dev;
ef04070692a2163 Michael Hennerich 2020-03-24 393 struct adi_axi_adc_client *cl;
ef04070692a2163 Michael Hennerich 2020-03-24 394 struct adi_axi_adc_state *st;
ef04070692a2163 Michael Hennerich 2020-03-24 395 unsigned int ver;
ef04070692a2163 Michael Hennerich 2020-03-24 396 int ret;
ef04070692a2163 Michael Hennerich 2020-03-24 397
ef04070692a2163 Michael Hennerich 2020-03-24 398 cl =
adi_axi_adc_attach_client(&pdev->dev);
ef04070692a2163 Michael Hennerich 2020-03-24 399 if (IS_ERR(cl))
ef04070692a2163 Michael Hennerich 2020-03-24 400 return PTR_ERR(cl);
ef04070692a2163 Michael Hennerich 2020-03-24 401
ef04070692a2163 Michael Hennerich 2020-03-24 402 ret =
devm_add_action_or_reset(&pdev->dev, adi_axi_adc_cleanup, cl);
ef04070692a2163 Michael Hennerich 2020-03-24 403 if (ret)
ef04070692a2163 Michael Hennerich 2020-03-24 404 return ret;
ef04070692a2163 Michael Hennerich 2020-03-24 405
ef04070692a2163 Michael Hennerich 2020-03-24 406 indio_dev =
devm_iio_device_alloc(&pdev->dev, sizeof(*st));
ef04070692a2163 Michael Hennerich 2020-03-24 407 if (indio_dev == NULL)
ef04070692a2163 Michael Hennerich 2020-03-24 408 return -ENOMEM;
ef04070692a2163 Michael Hennerich 2020-03-24 409
ef04070692a2163 Michael Hennerich 2020-03-24 410 st = iio_priv(indio_dev);
ef04070692a2163 Michael Hennerich 2020-03-24 411 st->client = cl;
ef04070692a2163 Michael Hennerich 2020-03-24 412 cl->state = st;
ef04070692a2163 Michael Hennerich 2020-03-24 413 mutex_init(&st->lock);
ef04070692a2163 Michael Hennerich 2020-03-24 414
ef04070692a2163 Michael Hennerich 2020-03-24 @415 st->regs =
devm_platform_ioremap_resource(pdev, 0);
ef04070692a2163 Michael Hennerich 2020-03-24 416 if (IS_ERR(st->regs))
ef04070692a2163 Michael Hennerich 2020-03-24 417 return PTR_ERR(st->regs);
ef04070692a2163 Michael Hennerich 2020-03-24 418
ef04070692a2163 Michael Hennerich 2020-03-24 419 conv = &st->client->conv;
ef04070692a2163 Michael Hennerich 2020-03-24 420
ef04070692a2163 Michael Hennerich 2020-03-24 421 axi_adc_reset(st);
ef04070692a2163 Michael Hennerich 2020-03-24 422
ef04070692a2163 Michael Hennerich 2020-03-24 423 ver = adi_axi_adc_read(st,
ADI_AXI_REG_VERSION);
ef04070692a2163 Michael Hennerich 2020-03-24 424
ef04070692a2163 Michael Hennerich 2020-03-24 425 if (cl->info->version > ver)
{
ef04070692a2163 Michael Hennerich 2020-03-24 426 dev_err(&pdev->dev,
ef04070692a2163 Michael Hennerich 2020-03-24 427 "IP core version is too old.
Expected %d.%.2d.%c, Reported %d.%.2d.%c\n",
ef04070692a2163 Michael Hennerich 2020-03-24 428
ADI_AXI_PCORE_VER_MAJOR(cl->info->version),
ef04070692a2163 Michael Hennerich 2020-03-24 429
ADI_AXI_PCORE_VER_MINOR(cl->info->version),
ef04070692a2163 Michael Hennerich 2020-03-24 430
ADI_AXI_PCORE_VER_PATCH(cl->info->version),
ef04070692a2163 Michael Hennerich 2020-03-24 431 ADI_AXI_PCORE_VER_MAJOR(ver),
ef04070692a2163 Michael Hennerich 2020-03-24 432 ADI_AXI_PCORE_VER_MINOR(ver),
ef04070692a2163 Michael Hennerich 2020-03-24 433 ADI_AXI_PCORE_VER_PATCH(ver));
ef04070692a2163 Michael Hennerich 2020-03-24 434 return -ENODEV;
ef04070692a2163 Michael Hennerich 2020-03-24 435 }
ef04070692a2163 Michael Hennerich 2020-03-24 436
ef04070692a2163 Michael Hennerich 2020-03-24 437 indio_dev->info =
&adi_axi_adc_info;
ef04070692a2163 Michael Hennerich 2020-03-24 438 indio_dev->dev.parent =
&pdev->dev;
ef04070692a2163 Michael Hennerich 2020-03-24 439 indio_dev->name =
"adi-axi-adc";
ef04070692a2163 Michael Hennerich 2020-03-24 440 indio_dev->modes =
INDIO_DIRECT_MODE;
ef04070692a2163 Michael Hennerich 2020-03-24 441 indio_dev->num_channels =
conv->chip_info->num_channels;
ef04070692a2163 Michael Hennerich 2020-03-24 442 indio_dev->channels =
conv->chip_info->channels;
ef04070692a2163 Michael Hennerich 2020-03-24 443
ef04070692a2163 Michael Hennerich 2020-03-24 444 ret =
adi_axi_adc_config_dma_buffer(&pdev->dev, indio_dev);
ef04070692a2163 Michael Hennerich 2020-03-24 445 if (ret)
ef04070692a2163 Michael Hennerich 2020-03-24 446 return ret;
ef04070692a2163 Michael Hennerich 2020-03-24 447
ef04070692a2163 Michael Hennerich 2020-03-24 448 ret =
adi_axi_adc_setup_channels(&pdev->dev, st);
ef04070692a2163 Michael Hennerich 2020-03-24 449 if (ret)
ef04070692a2163 Michael Hennerich 2020-03-24 450 return ret;
ef04070692a2163 Michael Hennerich 2020-03-24 451
ef04070692a2163 Michael Hennerich 2020-03-24 452 ret =
devm_iio_device_register(&pdev->dev, indio_dev);
ef04070692a2163 Michael Hennerich 2020-03-24 453 if (ret)
ef04070692a2163 Michael Hennerich 2020-03-24 454 return ret;
ef04070692a2163 Michael Hennerich 2020-03-24 455
ef04070692a2163 Michael Hennerich 2020-03-24 456 dev_info(&pdev->dev, "AXI
ADC IP core (%d.%.2d.%c) probed\n",
ef04070692a2163 Michael Hennerich 2020-03-24 457 ADI_AXI_PCORE_VER_MAJOR(ver),
ef04070692a2163 Michael Hennerich 2020-03-24 458 ADI_AXI_PCORE_VER_MINOR(ver),
ef04070692a2163 Michael Hennerich 2020-03-24 459 ADI_AXI_PCORE_VER_PATCH(ver));
ef04070692a2163 Michael Hennerich 2020-03-24 460
ef04070692a2163 Michael Hennerich 2020-03-24 461 return 0;
ef04070692a2163 Michael Hennerich 2020-03-24 462 }
ef04070692a2163 Michael Hennerich 2020-03-24 463
:::::: The code at line 415 was first introduced by commit
:::::: ef04070692a21633ec6a60f80c19b6af44b3cf47 iio: adc: adi-axi-adc: add support for AXI
ADC IP core
:::::: TO: Michael Hennerich <michael.hennerich(a)analog.com>
:::::: CC: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
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