Hi Javier,
kernel test robot noticed the following build errors:
[auto build test ERROR on 864b1099d16fc7e332c3ad7823058c65f890486c]
url: https://github.com/intel-lab-lkp/linux/commits/Javier-Carrasco/media-i2c-tda1997x-constify-snd_soc_component_driver-struct/20240725-183542
base: 864b1099d16fc7e332c3ad7823058c65f890486c
patch link: https://lore.kernel.org/r/20240725-const_snd_soc_component_driver-v1-2-3d7ee08e129b%40gmail.com
patch subject: [PATCH 2/2] ASoC: constify snd_soc_component_driver struct
config: i386-randconfig-012-20240726 (https://download.01.org/0day-ci/archive/20240726/202407261907.9WRDvix7-lkp@xxxxxxxxx/config)
compiler: gcc-8 (Ubuntu 8.4.0-3ubuntu2) 8.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240726/202407261907.9WRDvix7-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/202407261907.9WRDvix7-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
sound/soc/codecs/cs43130.c: In function 'cs43130_i2c_probe':
>> sound/soc/codecs/cs43130.c:2608:42: error: assignment of member 'dapm_widgets' in read-only object
soc_component_dev_cs43130.dapm_widgets =
^
>> sound/soc/codecs/cs43130.c:2610:46: error: assignment of member 'num_dapm_widgets' in read-only object
soc_component_dev_cs43130.num_dapm_widgets =
^
>> sound/soc/codecs/cs43130.c:2612:41: error: assignment of member 'dapm_routes' in read-only object
soc_component_dev_cs43130.dapm_routes =
^
>> sound/soc/codecs/cs43130.c:2614:45: error: assignment of member 'num_dapm_routes' in read-only object
soc_component_dev_cs43130.num_dapm_routes =
^
sound/soc/codecs/cs43130.c:2619:42: error: assignment of member 'dapm_widgets' in read-only object
soc_component_dev_cs43130.dapm_widgets =
^
sound/soc/codecs/cs43130.c:2621:46: error: assignment of member 'num_dapm_widgets' in read-only object
soc_component_dev_cs43130.num_dapm_widgets =
^
sound/soc/codecs/cs43130.c:2623:41: error: assignment of member 'dapm_routes' in read-only object
soc_component_dev_cs43130.dapm_routes =
^
sound/soc/codecs/cs43130.c:2625:45: error: assignment of member 'num_dapm_routes' in read-only object
soc_component_dev_cs43130.num_dapm_routes =
^
vim +/dapm_widgets +2608 sound/soc/codecs/cs43130.c
8f1e5bf9b4408e Li Xu 2017-08-18 2479
4a4043456cb82d Stephen Kitt 2022-03-25 2480 static int cs43130_i2c_probe(struct i2c_client *client)
8f1e5bf9b4408e Li Xu 2017-08-18 2481 {
8f1e5bf9b4408e Li Xu 2017-08-18 2482 struct cs43130_private *cs43130;
8f1e5bf9b4408e Li Xu 2017-08-18 2483 int ret;
8f1e5bf9b4408e Li Xu 2017-08-18 2484 unsigned int reg;
e2bb1077cee4d1 Charles Keepax 2021-05-10 2485 int i, devid;
8f1e5bf9b4408e Li Xu 2017-08-18 2486
8f1e5bf9b4408e Li Xu 2017-08-18 2487 cs43130 = devm_kzalloc(&client->dev, sizeof(*cs43130), GFP_KERNEL);
8f1e5bf9b4408e Li Xu 2017-08-18 2488 if (!cs43130)
8f1e5bf9b4408e Li Xu 2017-08-18 2489 return -ENOMEM;
8f1e5bf9b4408e Li Xu 2017-08-18 2490
552206add94dd7 Maciej Strozek 2023-11-17 2491 cs43130->dev = &client->dev;
552206add94dd7 Maciej Strozek 2023-11-17 2492
8f1e5bf9b4408e Li Xu 2017-08-18 2493 i2c_set_clientdata(client, cs43130);
8f1e5bf9b4408e Li Xu 2017-08-18 2494
8f1e5bf9b4408e Li Xu 2017-08-18 2495 cs43130->regmap = devm_regmap_init_i2c(client, &cs43130_regmap);
8f1e5bf9b4408e Li Xu 2017-08-18 2496 if (IS_ERR(cs43130->regmap)) {
8f1e5bf9b4408e Li Xu 2017-08-18 2497 ret = PTR_ERR(cs43130->regmap);
8f1e5bf9b4408e Li Xu 2017-08-18 2498 return ret;
8f1e5bf9b4408e Li Xu 2017-08-18 2499 }
8f1e5bf9b4408e Li Xu 2017-08-18 2500
ce7944b73e7729 Maciej Strozek 2023-11-17 2501 if (dev_fwnode(cs43130->dev)) {
ce7944b73e7729 Maciej Strozek 2023-11-17 2502 ret = cs43130_handle_device_data(cs43130);
8f1e5bf9b4408e Li Xu 2017-08-18 2503 if (ret != 0)
8f1e5bf9b4408e Li Xu 2017-08-18 2504 return ret;
8f1e5bf9b4408e Li Xu 2017-08-18 2505 }
ce7944b73e7729 Maciej Strozek 2023-11-17 2506
8f1e5bf9b4408e Li Xu 2017-08-18 2507 for (i = 0; i < ARRAY_SIZE(cs43130->supplies); i++)
8f1e5bf9b4408e Li Xu 2017-08-18 2508 cs43130->supplies[i].supply = cs43130_supply_names[i];
8f1e5bf9b4408e Li Xu 2017-08-18 2509
552206add94dd7 Maciej Strozek 2023-11-17 2510 ret = devm_regulator_bulk_get(cs43130->dev,
8f1e5bf9b4408e Li Xu 2017-08-18 2511 ARRAY_SIZE(cs43130->supplies),
8f1e5bf9b4408e Li Xu 2017-08-18 2512 cs43130->supplies);
8f1e5bf9b4408e Li Xu 2017-08-18 2513 if (ret != 0) {
552206add94dd7 Maciej Strozek 2023-11-17 2514 dev_err(cs43130->dev, "Failed to request supplies: %d\n", ret);
8f1e5bf9b4408e Li Xu 2017-08-18 2515 return ret;
8f1e5bf9b4408e Li Xu 2017-08-18 2516 }
8f1e5bf9b4408e Li Xu 2017-08-18 2517 ret = regulator_bulk_enable(ARRAY_SIZE(cs43130->supplies),
8f1e5bf9b4408e Li Xu 2017-08-18 2518 cs43130->supplies);
8f1e5bf9b4408e Li Xu 2017-08-18 2519 if (ret != 0) {
552206add94dd7 Maciej Strozek 2023-11-17 2520 dev_err(cs43130->dev, "Failed to enable supplies: %d\n", ret);
8f1e5bf9b4408e Li Xu 2017-08-18 2521 return ret;
8f1e5bf9b4408e Li Xu 2017-08-18 2522 }
8f1e5bf9b4408e Li Xu 2017-08-18 2523
552206add94dd7 Maciej Strozek 2023-11-17 2524 cs43130->reset_gpio = devm_gpiod_get_optional(cs43130->dev,
8f1e5bf9b4408e Li Xu 2017-08-18 2525 "reset", GPIOD_OUT_LOW);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2526 if (IS_ERR(cs43130->reset_gpio)) {
e2bb1077cee4d1 Charles Keepax 2021-05-10 2527 ret = PTR_ERR(cs43130->reset_gpio);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2528 goto err_supplies;
e2bb1077cee4d1 Charles Keepax 2021-05-10 2529 }
8f1e5bf9b4408e Li Xu 2017-08-18 2530
8f1e5bf9b4408e Li Xu 2017-08-18 2531 gpiod_set_value_cansleep(cs43130->reset_gpio, 1);
8f1e5bf9b4408e Li Xu 2017-08-18 2532
8f1e5bf9b4408e Li Xu 2017-08-18 2533 usleep_range(2000, 2050);
8f1e5bf9b4408e Li Xu 2017-08-18 2534
e2bb1077cee4d1 Charles Keepax 2021-05-10 2535 devid = cirrus_read_device_id(cs43130->regmap, CS43130_DEVID_AB);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2536 if (devid < 0) {
e2bb1077cee4d1 Charles Keepax 2021-05-10 2537 ret = devid;
552206add94dd7 Maciej Strozek 2023-11-17 2538 dev_err(cs43130->dev, "Failed to read device ID: %d\n", ret);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2539 goto err;
e2bb1077cee4d1 Charles Keepax 2021-05-10 2540 }
8f1e5bf9b4408e Li Xu 2017-08-18 2541
8f1e5bf9b4408e Li Xu 2017-08-18 2542 switch (devid) {
8f1e5bf9b4408e Li Xu 2017-08-18 2543 case CS43130_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2544 case CS4399_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2545 case CS43131_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2546 case CS43198_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2547 break;
8f1e5bf9b4408e Li Xu 2017-08-18 2548 default:
552206add94dd7 Maciej Strozek 2023-11-17 2549 dev_err(cs43130->dev,
8f1e5bf9b4408e Li Xu 2017-08-18 2550 "CS43130 Device ID %X. Expected ID %X, %X, %X or %X\n",
8f1e5bf9b4408e Li Xu 2017-08-18 2551 devid, CS43130_CHIP_ID, CS4399_CHIP_ID,
8f1e5bf9b4408e Li Xu 2017-08-18 2552 CS43131_CHIP_ID, CS43198_CHIP_ID);
8f1e5bf9b4408e Li Xu 2017-08-18 2553 ret = -ENODEV;
8f1e5bf9b4408e Li Xu 2017-08-18 2554 goto err;
8f1e5bf9b4408e Li Xu 2017-08-18 2555 }
8f1e5bf9b4408e Li Xu 2017-08-18 2556
8f1e5bf9b4408e Li Xu 2017-08-18 2557 cs43130->dev_id = devid;
8f1e5bf9b4408e Li Xu 2017-08-18 2558 ret = regmap_read(cs43130->regmap, CS43130_REV_ID, ®);
8f1e5bf9b4408e Li Xu 2017-08-18 2559 if (ret < 0) {
552206add94dd7 Maciej Strozek 2023-11-17 2560 dev_err(cs43130->dev, "Get Revision ID failed\n");
8f1e5bf9b4408e Li Xu 2017-08-18 2561 goto err;
8f1e5bf9b4408e Li Xu 2017-08-18 2562 }
8f1e5bf9b4408e Li Xu 2017-08-18 2563
552206add94dd7 Maciej Strozek 2023-11-17 2564 dev_info(cs43130->dev,
8f1e5bf9b4408e Li Xu 2017-08-18 2565 "Cirrus Logic CS43130 (%x), Revision: %02X\n", devid,
8f1e5bf9b4408e Li Xu 2017-08-18 2566 reg & 0xFF);
8f1e5bf9b4408e Li Xu 2017-08-18 2567
8f1e5bf9b4408e Li Xu 2017-08-18 2568 mutex_init(&cs43130->clk_mutex);
8f1e5bf9b4408e Li Xu 2017-08-18 2569
8f1e5bf9b4408e Li Xu 2017-08-18 2570 init_completion(&cs43130->xtal_rdy);
8f1e5bf9b4408e Li Xu 2017-08-18 2571 init_completion(&cs43130->pll_rdy);
8f1e5bf9b4408e Li Xu 2017-08-18 2572 init_completion(&cs43130->hpload_evt);
8f1e5bf9b4408e Li Xu 2017-08-18 2573
fa91703dc2e010 Maciej Strozek 2023-11-23 2574 if (!client->irq) {
fa91703dc2e010 Maciej Strozek 2023-11-23 2575 dev_dbg(cs43130->dev, "IRQ not found, will poll instead\n");
fa91703dc2e010 Maciej Strozek 2023-11-23 2576 cs43130->has_irq_line = 0;
fa91703dc2e010 Maciej Strozek 2023-11-23 2577 } else {
552206add94dd7 Maciej Strozek 2023-11-17 2578 ret = devm_request_threaded_irq(cs43130->dev, client->irq,
8f1e5bf9b4408e Li Xu 2017-08-18 2579 NULL, cs43130_irq_thread,
8f1e5bf9b4408e Li Xu 2017-08-18 2580 IRQF_ONESHOT | IRQF_TRIGGER_LOW,
8f1e5bf9b4408e Li Xu 2017-08-18 2581 "cs43130", cs43130);
8f1e5bf9b4408e Li Xu 2017-08-18 2582 if (ret != 0) {
552206add94dd7 Maciej Strozek 2023-11-17 2583 dev_err(cs43130->dev, "Failed to request IRQ: %d\n", ret);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2584 goto err;
8f1e5bf9b4408e Li Xu 2017-08-18 2585 }
fa91703dc2e010 Maciej Strozek 2023-11-23 2586 cs43130->has_irq_line = 1;
fa91703dc2e010 Maciej Strozek 2023-11-23 2587 }
8f1e5bf9b4408e Li Xu 2017-08-18 2588
8f1e5bf9b4408e Li Xu 2017-08-18 2589 cs43130->mclk_int_src = CS43130_MCLK_SRC_RCO;
8f1e5bf9b4408e Li Xu 2017-08-18 2590
552206add94dd7 Maciej Strozek 2023-11-17 2591 pm_runtime_set_autosuspend_delay(cs43130->dev, 100);
552206add94dd7 Maciej Strozek 2023-11-17 2592 pm_runtime_use_autosuspend(cs43130->dev);
552206add94dd7 Maciej Strozek 2023-11-17 2593 pm_runtime_set_active(cs43130->dev);
552206add94dd7 Maciej Strozek 2023-11-17 2594 pm_runtime_enable(cs43130->dev);
8f1e5bf9b4408e Li Xu 2017-08-18 2595
8f1e5bf9b4408e Li Xu 2017-08-18 2596 switch (cs43130->dev_id) {
8f1e5bf9b4408e Li Xu 2017-08-18 2597 case CS43130_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2598 case CS43131_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2599 memcpy(all_hp_widgets, digital_hp_widgets,
8f1e5bf9b4408e Li Xu 2017-08-18 2600 sizeof(digital_hp_widgets));
8f1e5bf9b4408e Li Xu 2017-08-18 2601 memcpy(all_hp_widgets + ARRAY_SIZE(digital_hp_widgets),
8f1e5bf9b4408e Li Xu 2017-08-18 2602 analog_hp_widgets, sizeof(analog_hp_widgets));
8f1e5bf9b4408e Li Xu 2017-08-18 2603 memcpy(all_hp_routes, digital_hp_routes,
8f1e5bf9b4408e Li Xu 2017-08-18 2604 sizeof(digital_hp_routes));
8f1e5bf9b4408e Li Xu 2017-08-18 2605 memcpy(all_hp_routes + ARRAY_SIZE(digital_hp_routes),
8f1e5bf9b4408e Li Xu 2017-08-18 2606 analog_hp_routes, sizeof(analog_hp_routes));
8f1e5bf9b4408e Li Xu 2017-08-18 2607
97b566066ffc2f Kuninori Morimoto 2018-01-29 @2608 soc_component_dev_cs43130.dapm_widgets =
8f1e5bf9b4408e Li Xu 2017-08-18 2609 all_hp_widgets;
97b566066ffc2f Kuninori Morimoto 2018-01-29 @2610 soc_component_dev_cs43130.num_dapm_widgets =
8f1e5bf9b4408e Li Xu 2017-08-18 2611 ARRAY_SIZE(all_hp_widgets);
97b566066ffc2f Kuninori Morimoto 2018-01-29 @2612 soc_component_dev_cs43130.dapm_routes =
8f1e5bf9b4408e Li Xu 2017-08-18 2613 all_hp_routes;
97b566066ffc2f Kuninori Morimoto 2018-01-29 @2614 soc_component_dev_cs43130.num_dapm_routes =
8f1e5bf9b4408e Li Xu 2017-08-18 2615 ARRAY_SIZE(all_hp_routes);
8f1e5bf9b4408e Li Xu 2017-08-18 2616 break;
8f1e5bf9b4408e Li Xu 2017-08-18 2617 case CS43198_CHIP_ID:
8f1e5bf9b4408e Li Xu 2017-08-18 2618 case CS4399_CHIP_ID:
97b566066ffc2f Kuninori Morimoto 2018-01-29 2619 soc_component_dev_cs43130.dapm_widgets =
8f1e5bf9b4408e Li Xu 2017-08-18 2620 digital_hp_widgets;
97b566066ffc2f Kuninori Morimoto 2018-01-29 2621 soc_component_dev_cs43130.num_dapm_widgets =
8f1e5bf9b4408e Li Xu 2017-08-18 2622 ARRAY_SIZE(digital_hp_widgets);
97b566066ffc2f Kuninori Morimoto 2018-01-29 2623 soc_component_dev_cs43130.dapm_routes =
8f1e5bf9b4408e Li Xu 2017-08-18 2624 digital_hp_routes;
97b566066ffc2f Kuninori Morimoto 2018-01-29 2625 soc_component_dev_cs43130.num_dapm_routes =
8f1e5bf9b4408e Li Xu 2017-08-18 2626 ARRAY_SIZE(digital_hp_routes);
574ff444b9fcc2 Li Xu 2017-09-05 2627 break;
8f1e5bf9b4408e Li Xu 2017-08-18 2628 }
8f1e5bf9b4408e Li Xu 2017-08-18 2629
552206add94dd7 Maciej Strozek 2023-11-17 2630 ret = devm_snd_soc_register_component(cs43130->dev,
97b566066ffc2f Kuninori Morimoto 2018-01-29 2631 &soc_component_dev_cs43130,
8f1e5bf9b4408e Li Xu 2017-08-18 2632 cs43130_dai, ARRAY_SIZE(cs43130_dai));
8f1e5bf9b4408e Li Xu 2017-08-18 2633 if (ret < 0) {
552206add94dd7 Maciej Strozek 2023-11-17 2634 dev_err(cs43130->dev,
97b566066ffc2f Kuninori Morimoto 2018-01-29 2635 "snd_soc_register_component failed with ret = %d\n", ret);
8f1e5bf9b4408e Li Xu 2017-08-18 2636 goto err;
8f1e5bf9b4408e Li Xu 2017-08-18 2637 }
8f1e5bf9b4408e Li Xu 2017-08-18 2638
8f1e5bf9b4408e Li Xu 2017-08-18 2639 regmap_update_bits(cs43130->regmap, CS43130_PAD_INT_CFG,
8f1e5bf9b4408e Li Xu 2017-08-18 2640 CS43130_ASP_3ST_MASK, 0);
8f1e5bf9b4408e Li Xu 2017-08-18 2641 regmap_update_bits(cs43130->regmap, CS43130_PAD_INT_CFG,
8f1e5bf9b4408e Li Xu 2017-08-18 2642 CS43130_XSP_3ST_MASK, 0);
8f1e5bf9b4408e Li Xu 2017-08-18 2643
8f1e5bf9b4408e Li Xu 2017-08-18 2644 return 0;
e2bb1077cee4d1 Charles Keepax 2021-05-10 2645
8f1e5bf9b4408e Li Xu 2017-08-18 2646 err:
e2bb1077cee4d1 Charles Keepax 2021-05-10 2647 gpiod_set_value_cansleep(cs43130->reset_gpio, 0);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2648 err_supplies:
e2bb1077cee4d1 Charles Keepax 2021-05-10 2649 regulator_bulk_disable(ARRAY_SIZE(cs43130->supplies),
e2bb1077cee4d1 Charles Keepax 2021-05-10 2650 cs43130->supplies);
e2bb1077cee4d1 Charles Keepax 2021-05-10 2651
8f1e5bf9b4408e Li Xu 2017-08-18 2652 return ret;
8f1e5bf9b4408e Li Xu 2017-08-18 2653 }
8f1e5bf9b4408e Li Xu 2017-08-18 2654
--
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