Re: [PATCH v1 2/4] ALSA: hda: cs35l41: Allow compilation test on non-ACPI configurations

From: kernel test robot
Date: Tue Jul 12 2022 - 00:39:16 EST

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In reply to: Andy Shevchenko: "[PATCH v1 2/4] ALSA: hda: cs35l41: Allow compilation test on non-ACPI configurations"
Next in thread: Andy Shevchenko: "[PATCH v1 3/4] ALSA: hda: cs35l41: Drop wrong use of ACPI_PTR()"
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Hi Andy,

I love your patch! Yet something to improve:

[auto build test ERROR on tiwai-sound/for-next]
[also build test ERROR on linus/master v5.19-rc6 next-20220711]
[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/Andy-Shevchenko/ALSA-hda-cs35l41-Improve-dev_err_probe-messaging/20220711-175606
base: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220712/202207121250.pG2NiH2y-lkp@xxxxxxxxx/config)
compiler: mips-linux-gcc (GCC) 11.3.0
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
# https://github.com/intel-lab-lkp/linux/commit/1822f133c760384365a12621de82e3a96e061ecf
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Andy-Shevchenko/ALSA-hda-cs35l41-Improve-dev_err_probe-messaging/20220711-175606
git checkout 1822f133c760384365a12621de82e3a96e061ecf
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

sound/pci/hda/cs35l41_hda.c: In function 'cs35l41_hda_read_acpi':
>> sound/pci/hda/cs35l41_hda.c:350:59: error: invalid use of undefined type 'struct acpi_device'
350 | cs35l41->reset_gpio = fwnode_gpiod_get_index(&adev->fwnode, "reset", cs35l41->index,
| ^~

vim +350 sound/pci/hda/cs35l41_hda.c

7b2f3eb492dac76 Lucas Tanure 2021-12-17 299
f7f207375d4e6eb Lucas Tanure 2022-04-13 300 static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, int id)
7b2f3eb492dac76 Lucas Tanure 2021-12-17 301 {
f7f207375d4e6eb Lucas Tanure 2022-04-13 302 struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 303 u32 values[HDA_MAX_COMPONENTS];
7b2f3eb492dac76 Lucas Tanure 2021-12-17 304 struct acpi_device *adev;
8c286a0f973a812 Lucas Tanure 2022-01-17 305 struct device *physdev;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 306 char *property;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 307 size_t nval;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 308 int i, ret;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 309
7b2f3eb492dac76 Lucas Tanure 2021-12-17 310 adev = acpi_dev_get_first_match_dev(hid, NULL, -1);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 311 if (!adev) {
7b2f3eb492dac76 Lucas Tanure 2021-12-17 312 dev_err(cs35l41->dev, "Failed to find an ACPI device for %s\n", hid);
f7f207375d4e6eb Lucas Tanure 2022-04-13 313 return -ENODEV;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 314 }
7b2f3eb492dac76 Lucas Tanure 2021-12-17 315
8c286a0f973a812 Lucas Tanure 2022-01-17 316 physdev = get_device(acpi_get_first_physical_node(adev));
7b2f3eb492dac76 Lucas Tanure 2021-12-17 317 acpi_dev_put(adev);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 318
7b2f3eb492dac76 Lucas Tanure 2021-12-17 319 property = "cirrus,dev-index";
8c286a0f973a812 Lucas Tanure 2022-01-17 320 ret = device_property_count_u32(physdev, property);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 321 if (ret <= 0)
7b2f3eb492dac76 Lucas Tanure 2021-12-17 322 goto no_acpi_dsd;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 323
7b2f3eb492dac76 Lucas Tanure 2021-12-17 324 if (ret > ARRAY_SIZE(values)) {
7b2f3eb492dac76 Lucas Tanure 2021-12-17 325 ret = -EINVAL;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 326 goto err;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 327 }
7b2f3eb492dac76 Lucas Tanure 2021-12-17 328 nval = ret;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 329
8c286a0f973a812 Lucas Tanure 2022-01-17 330 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 331 if (ret)
7b2f3eb492dac76 Lucas Tanure 2021-12-17 332 goto err;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 333
7b2f3eb492dac76 Lucas Tanure 2021-12-17 334 cs35l41->index = -1;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 335 for (i = 0; i < nval; i++) {
7b2f3eb492dac76 Lucas Tanure 2021-12-17 336 if (values[i] == id) {
7b2f3eb492dac76 Lucas Tanure 2021-12-17 337 cs35l41->index = i;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 338 break;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 339 }
7b2f3eb492dac76 Lucas Tanure 2021-12-17 340 }
7b2f3eb492dac76 Lucas Tanure 2021-12-17 341 if (cs35l41->index == -1) {
7b2f3eb492dac76 Lucas Tanure 2021-12-17 342 dev_err(cs35l41->dev, "No index found in %s\n", property);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 343 ret = -ENODEV;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 344 goto err;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 345 }
7b2f3eb492dac76 Lucas Tanure 2021-12-17 346
8c286a0f973a812 Lucas Tanure 2022-01-17 347 /* To use the same release code for all laptop variants we can't use devm_ version of
8c286a0f973a812 Lucas Tanure 2022-01-17 348 * gpiod_get here, as CLSA010* don't have a fully functional bios with an _DSD node
8c286a0f973a812 Lucas Tanure 2022-01-17 349 */
7b2f3eb492dac76 Lucas Tanure 2021-12-17 @350 cs35l41->reset_gpio = fwnode_gpiod_get_index(&adev->fwnode, "reset", cs35l41->index,
7b2f3eb492dac76 Lucas Tanure 2021-12-17 351 GPIOD_OUT_LOW, "cs35l41-reset");
7b2f3eb492dac76 Lucas Tanure 2021-12-17 352
7b2f3eb492dac76 Lucas Tanure 2021-12-17 353 property = "cirrus,speaker-position";
8c286a0f973a812 Lucas Tanure 2022-01-17 354 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 355 if (ret)
f7f207375d4e6eb Lucas Tanure 2022-04-13 356 goto err;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 357 hw_cfg->spk_pos = values[cs35l41->index];
7b2f3eb492dac76 Lucas Tanure 2021-12-17 358
00f87ec74c3c096 Stefan Binding 2022-05-09 359 cs35l41->channel_index = 0;
00f87ec74c3c096 Stefan Binding 2022-05-09 360 for (i = 0; i < cs35l41->index; i++)
00f87ec74c3c096 Stefan Binding 2022-05-09 361 if (values[i] == hw_cfg->spk_pos)
00f87ec74c3c096 Stefan Binding 2022-05-09 362 cs35l41->channel_index++;
00f87ec74c3c096 Stefan Binding 2022-05-09 363
7b2f3eb492dac76 Lucas Tanure 2021-12-17 364 property = "cirrus,gpio1-func";
8c286a0f973a812 Lucas Tanure 2022-01-17 365 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 366 if (ret)
f7f207375d4e6eb Lucas Tanure 2022-04-13 367 goto err;
f7f207375d4e6eb Lucas Tanure 2022-04-13 368 hw_cfg->gpio1.func = values[cs35l41->index];
2603c974b45dbfe Lucas Tanure 2022-04-13 369 hw_cfg->gpio1.valid = true;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 370
7b2f3eb492dac76 Lucas Tanure 2021-12-17 371 property = "cirrus,gpio2-func";
8c286a0f973a812 Lucas Tanure 2022-01-17 372 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 373 if (ret)
f7f207375d4e6eb Lucas Tanure 2022-04-13 374 goto err;
f7f207375d4e6eb Lucas Tanure 2022-04-13 375 hw_cfg->gpio2.func = values[cs35l41->index];
2603c974b45dbfe Lucas Tanure 2022-04-13 376 hw_cfg->gpio2.valid = true;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 377
7b2f3eb492dac76 Lucas Tanure 2021-12-17 378 property = "cirrus,boost-peak-milliamp";
8c286a0f973a812 Lucas Tanure 2022-01-17 379 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 380 if (ret == 0)
7b2f3eb492dac76 Lucas Tanure 2021-12-17 381 hw_cfg->bst_ipk = values[cs35l41->index];
2603c974b45dbfe Lucas Tanure 2022-04-13 382 else
2603c974b45dbfe Lucas Tanure 2022-04-13 383 hw_cfg->bst_ipk = -1;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 384
7b2f3eb492dac76 Lucas Tanure 2021-12-17 385 property = "cirrus,boost-ind-nanohenry";
8c286a0f973a812 Lucas Tanure 2022-01-17 386 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 387 if (ret == 0)
7b2f3eb492dac76 Lucas Tanure 2021-12-17 388 hw_cfg->bst_ind = values[cs35l41->index];
2603c974b45dbfe Lucas Tanure 2022-04-13 389 else
2603c974b45dbfe Lucas Tanure 2022-04-13 390 hw_cfg->bst_ind = -1;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 391
7b2f3eb492dac76 Lucas Tanure 2021-12-17 392 property = "cirrus,boost-cap-microfarad";
8c286a0f973a812 Lucas Tanure 2022-01-17 393 ret = device_property_read_u32_array(physdev, property, values, nval);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 394 if (ret == 0)
7b2f3eb492dac76 Lucas Tanure 2021-12-17 395 hw_cfg->bst_cap = values[cs35l41->index];
2603c974b45dbfe Lucas Tanure 2022-04-13 396 else
2603c974b45dbfe Lucas Tanure 2022-04-13 397 hw_cfg->bst_cap = -1;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 398
b8388a1aba32bef Lucas Tanure 2022-04-13 399 if (hw_cfg->bst_ind > 0 || hw_cfg->bst_cap > 0 || hw_cfg->bst_ipk > 0)
b8388a1aba32bef Lucas Tanure 2022-04-13 400 hw_cfg->bst_type = CS35L41_INT_BOOST;
b8388a1aba32bef Lucas Tanure 2022-04-13 401 else
b8388a1aba32bef Lucas Tanure 2022-04-13 402 hw_cfg->bst_type = CS35L41_EXT_BOOST;
b8388a1aba32bef Lucas Tanure 2022-04-13 403
2603c974b45dbfe Lucas Tanure 2022-04-13 404 hw_cfg->valid = true;
8c286a0f973a812 Lucas Tanure 2022-01-17 405 put_device(physdev);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 406
f7f207375d4e6eb Lucas Tanure 2022-04-13 407 return 0;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 408
7b2f3eb492dac76 Lucas Tanure 2021-12-17 409 err:
8c286a0f973a812 Lucas Tanure 2022-01-17 410 put_device(physdev);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 411 dev_err(cs35l41->dev, "Failed property %s: %d\n", property, ret);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 412
f7f207375d4e6eb Lucas Tanure 2022-04-13 413 return ret;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 414
7b2f3eb492dac76 Lucas Tanure 2021-12-17 415 no_acpi_dsd:
7b2f3eb492dac76 Lucas Tanure 2021-12-17 416 /*
7b2f3eb492dac76 Lucas Tanure 2021-12-17 417 * Device CLSA0100 doesn't have _DSD so a gpiod_get by the label reset won't work.
7b2f3eb492dac76 Lucas Tanure 2021-12-17 418 * And devices created by i2c-multi-instantiate don't have their device struct pointing to
8c286a0f973a812 Lucas Tanure 2022-01-17 419 * the correct fwnode, so acpi_dev must be used here.
7b2f3eb492dac76 Lucas Tanure 2021-12-17 420 * And devm functions expect that the device requesting the resource has the correct
8c286a0f973a812 Lucas Tanure 2022-01-17 421 * fwnode.
7b2f3eb492dac76 Lucas Tanure 2021-12-17 422 */
7b2f3eb492dac76 Lucas Tanure 2021-12-17 423 if (strncmp(hid, "CLSA0100", 8) != 0)
f7f207375d4e6eb Lucas Tanure 2022-04-13 424 return -EINVAL;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 425
7b2f3eb492dac76 Lucas Tanure 2021-12-17 426 /* check I2C address to assign the index */
7b2f3eb492dac76 Lucas Tanure 2021-12-17 427 cs35l41->index = id == 0x40 ? 0 : 1;
775d667539a4dd8 Stefan Binding 2022-05-09 428 cs35l41->hw_cfg.spk_pos = cs35l41->index;
00f87ec74c3c096 Stefan Binding 2022-05-09 429 cs35l41->channel_index = 0;
8c286a0f973a812 Lucas Tanure 2022-01-17 430 cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);
b8388a1aba32bef Lucas Tanure 2022-04-13 431 cs35l41->hw_cfg.bst_type = CS35L41_EXT_BOOST_NO_VSPK_SWITCH;
de8cab7b38d74e7 Stefan Binding 2022-05-09 432 hw_cfg->gpio2.func = CS35L41_GPIO2_INT_OPEN_DRAIN;
de8cab7b38d74e7 Stefan Binding 2022-05-09 433 hw_cfg->gpio2.valid = true;
2603c974b45dbfe Lucas Tanure 2022-04-13 434 cs35l41->hw_cfg.valid = true;
8c286a0f973a812 Lucas Tanure 2022-01-17 435 put_device(physdev);
7b2f3eb492dac76 Lucas Tanure 2021-12-17 436
f7f207375d4e6eb Lucas Tanure 2022-04-13 437 return 0;
7b2f3eb492dac76 Lucas Tanure 2021-12-17 438 }
7b2f3eb492dac76 Lucas Tanure 2021-12-17 439

--
0-DAY CI Kernel Test Service
https://01.org/lkp

Next message: Andrii Nakryiko: "Re: [PATCH v2] bpf/scripts: Generate GCC compatible helpers"
Previous message: kernel test robot: "kernel/trace/trace_osnoise.c:131:1: sparse: sparse: symbol '__pcpu_scope_per_cpu_timerlat_var' was not declared. Should it be static?"
In reply to: Andy Shevchenko: "[PATCH v1 2/4] ALSA: hda: cs35l41: Allow compilation test on non-ACPI configurations"
Next in thread: Andy Shevchenko: "[PATCH v1 3/4] ALSA: hda: cs35l41: Drop wrong use of ACPI_PTR()"
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