tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: c4185b16aba73929aa76f0d030efbe79ae867808 commit: 61a2cc093bdcb96cd3e3ed2082c3c30e3795d87e [5093/7282] pinctrl: qcom: sc7280: Fix compile bug config: arm64-randconfig-r001-20220629 (https://download.01.org/0day-ci/archive/20220701/202207011904.5vaoNPBb-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a9119143a2d1f4d0d0bc1fe0d819e5351b4e0deb) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=61a2cc093bdcb96cd3e3ed2082c3c30e3795d87e git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 61a2cc093bdcb96cd3e3ed2082c3c30e3795d87e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> Note: the linux-next/master HEAD c4185b16aba73929aa76f0d030efbe79ae867808 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): >> drivers/pinctrl/qcom/pinctrl-lpass-lpi.c:391:24: error: cannot assign to variable 'data' with const-qualified type 'const struct lpi_pinctrl_variant_data *' data->is_clk_optional = of_property_read_bool(dev->of_node, ~~~~~~~~~~~~~~~~~~~~~ ^ drivers/pinctrl/qcom/pinctrl-lpass-lpi.c:373:41: note: variable 'data' declared const here const struct lpi_pinctrl_variant_data *data; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ 1 error generated. vim +391 drivers/pinctrl/qcom/pinctrl-lpass-lpi.c 370 371 int lpi_pinctrl_probe(struct platform_device *pdev) 372 { 373 const struct lpi_pinctrl_variant_data *data; 374 struct device *dev = &pdev->dev; 375 struct lpi_pinctrl *pctrl; 376 int ret; 377 378 pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL); 379 if (!pctrl) 380 return -ENOMEM; 381 382 platform_set_drvdata(pdev, pctrl); 383 384 data = of_device_get_match_data(dev); 385 if (!data) 386 return -EINVAL; 387 388 pctrl->data = data; 389 pctrl->dev = &pdev->dev; 390 > 391 data->is_clk_optional = of_property_read_bool(dev->of_node, 392 "qcom,adsp-bypass-mode"); 393 394 pctrl->clks[0].id = "core"; 395 pctrl->clks[1].id = "audio"; 396 397 pctrl->tlmm_base = devm_platform_ioremap_resource(pdev, 0); 398 if (IS_ERR(pctrl->tlmm_base)) 399 return dev_err_probe(dev, PTR_ERR(pctrl->tlmm_base), 400 "TLMM resource not provided\n"); 401 402 pctrl->slew_base = devm_platform_ioremap_resource(pdev, 1); 403 if (IS_ERR(pctrl->slew_base)) 404 return dev_err_probe(dev, PTR_ERR(pctrl->slew_base), 405 "Slew resource not provided\n"); 406 407 if (data->is_clk_optional) 408 ret = devm_clk_bulk_get_optional(dev, MAX_LPI_NUM_CLKS, pctrl->clks); 409 else 410 ret = devm_clk_bulk_get(dev, MAX_LPI_NUM_CLKS, pctrl->clks); 411 412 if (ret) 413 return ret; 414 415 ret = clk_bulk_prepare_enable(MAX_LPI_NUM_CLKS, pctrl->clks); 416 if (ret) 417 return dev_err_probe(dev, ret, "Can't enable clocks\n"); 418 419 pctrl->desc.pctlops = &lpi_gpio_pinctrl_ops; 420 pctrl->desc.pmxops = &lpi_gpio_pinmux_ops; 421 pctrl->desc.confops = &lpi_gpio_pinconf_ops; 422 pctrl->desc.owner = THIS_MODULE; 423 pctrl->desc.name = dev_name(dev); 424 pctrl->desc.pins = data->pins; 425 pctrl->desc.npins = data->npins; 426 pctrl->chip = lpi_gpio_template; 427 pctrl->chip.parent = dev; 428 pctrl->chip.base = -1; 429 pctrl->chip.ngpio = data->npins; 430 pctrl->chip.label = dev_name(dev); 431 pctrl->chip.of_gpio_n_cells = 2; 432 pctrl->chip.can_sleep = false; 433 434 mutex_init(&pctrl->slew_access_lock); 435 436 pctrl->ctrl = devm_pinctrl_register(dev, &pctrl->desc, pctrl); 437 if (IS_ERR(pctrl->ctrl)) { 438 ret = PTR_ERR(pctrl->ctrl); 439 dev_err(dev, "failed to add pin controller\n"); 440 goto err_pinctrl; 441 } 442 443 ret = lpi_build_pin_desc_groups(pctrl); 444 if (ret) 445 goto err_pinctrl; 446 447 ret = devm_gpiochip_add_data(dev, &pctrl->chip, pctrl); 448 if (ret) { 449 dev_err(pctrl->dev, "can't add gpio chip\n"); 450 goto err_pinctrl; 451 } 452 453 return 0; 454 455 err_pinctrl: 456 mutex_destroy(&pctrl->slew_access_lock); 457 clk_bulk_disable_unprepare(MAX_LPI_NUM_CLKS, pctrl->clks); 458 459 return ret; 460 } 461 EXPORT_SYMBOL_GPL(lpi_pinctrl_probe); 462 -- 0-DAY CI Kernel Test Service https://01.org/lkp
