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Date: Sat, 20 May 2023 00:21:00 +0800
From: kernel test robot <lkp@...el.com>
To: Shenghao Ding <13916275206@....com>, broonie@...nel.org,
devicetree@...r.kernel.org, krzysztof.kozlowski+dt@...aro.org,
robh+dt@...nel.org, lgirdwood@...il.com, perex@...ex.cz,
pierre-louis.bossart@...ux.intel.com
Cc: oe-kbuild-all@...ts.linux.dev, kevin-lu@...com,
shenghao-ding@...com, alsa-devel@...a-project.org,
linux-kernel@...r.kernel.org, x1077012@...com, peeyush@...com,
navada@...com, gentuser@...il.com, Ryan_Chu@...tron.com,
Sam_Wu@...tron.com, Shenghao Ding <13916275206@....com>
Subject: Re: [PATCH v3 3/5] ASoC: tas2781: Add tas2781 driver
Hi Shenghao,
kernel test robot noticed the following build warnings:
[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on tiwai-sound/for-next tiwai-sound/for-linus linus/master v6.4-rc2 next-20230519]
[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/Shenghao-Ding/ASoC-tas2781-firmware-lib/20230519-160451
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
patch link: https://lore.kernel.org/r/20230519080211.20205-1-13916275206%40139.com
patch subject: [PATCH v3 3/5] ASoC: tas2781: Add tas2781 driver
config: arm64-randconfig-s033-20230518
compiler: aarch64-linux-gcc (GCC) 12.1.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://github.com/intel-lab-lkp/linux/commit/1138e1878d682a13d5ba424d90bb89dd7a05b637
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Shenghao-Ding/ASoC-tas2781-firmware-lib/20230519-160451
git checkout 1138e1878d682a13d5ba424d90bb89dd7a05b637
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 SHELL=/bin/bash sound/soc/codecs/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202305192322.gBZ4JIyr-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> sound/soc/codecs/tas2781-i2c.c:585:66: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 const [usertype] *cell @@ got unsigned int const *[assigned] reg @@
sound/soc/codecs/tas2781-i2c.c:585:66: sparse: expected restricted __be32 const [usertype] *cell
sound/soc/codecs/tas2781-i2c.c:585:66: sparse: got unsigned int const *[assigned] reg
vim +585 sound/soc/codecs/tas2781-i2c.c
549
550 static void tasdevice_parse_dt(struct tasdevice_priv *tas_priv)
551 {
552 struct i2c_client *client = (struct i2c_client *)tas_priv->client;
553 unsigned int dev_addrs[max_chn];
554 int rc, i, ndev = 0;
555
556 if (tas_priv->isacpi) {
557 ndev = device_property_read_u32_array(&client->dev,
558 "ti,audio-slots", NULL, 0);
559 if (ndev <= 0) {
560 ndev = 1;
561 dev_addrs[0] = client->addr;
562 } else {
563 ndev = (ndev < ARRAY_SIZE(dev_addrs))
564 ? ndev : ARRAY_SIZE(dev_addrs);
565 ndev = device_property_read_u32_array(&client->dev,
566 "ti,audio-slots", dev_addrs, ndev);
567 }
568
569 tas_priv->irq_info.irq_gpio =
570 acpi_dev_gpio_irq_get(ACPI_COMPANION(&client->dev), 0);
571 } else {
572 struct device_node *np = tas_priv->dev->of_node;
573 #ifdef CONFIG_OF
574 const unsigned int *reg, *reg_end;
575 int len, sw, aw;
576
577 aw = of_n_addr_cells(np);
578 sw = of_n_size_cells(np);
579 if (sw == 0) {
580 reg = (const unsigned int *)of_get_property(np,
581 "reg", &len);
582 reg_end = reg + len/sizeof(*reg);
583 ndev = 0;
584 do {
> 585 dev_addrs[ndev] = of_read_number(reg, aw);
586 reg += aw;
587 ndev++;
588 } while (reg < reg_end);
589 } else {
590 ndev = 1;
591 dev_addrs[0] = client->addr;
592 }
593 #else
594 ndev = 1;
595 dev_addrs[0] = client->addr;
596 #endif
597 tas_priv->irq_info.irq_gpio = of_irq_get(np, 0);
598 }
599 tas_priv->ndev = ndev;
600 for (i = 0; i < ndev; i++)
601 tas_priv->tasdevice[i].dev_addr = dev_addrs[i];
602
603 if (ndev > 1) {
604 rc = device_property_read_u32(&client->dev,
605 "ti,broadcast-addr",
606 &(tas_priv->glb_addr.dev_addr));
607 if (rc) {
608 dev_err(tas_priv->dev,
609 "Looking up broadcast-addr failed %d\n", rc);
610 tas_priv->glb_addr.dev_addr = 0;
611 }
612 }
613
614 tas_priv->reset = devm_gpiod_get_optional(&client->dev,
615 "reset-gpios", GPIOD_OUT_HIGH);
616 if (IS_ERR(tas_priv->reset))
617 dev_err(tas_priv->dev, "%s Can't get reset GPIO\n",
618 __func__);
619
620 strcpy(tas_priv->dev_name, tasdevice_id[tas_priv->chip_id].name);
621
622 if (gpio_is_valid(tas_priv->irq_info.irq_gpio)) {
623 rc = gpio_request(tas_priv->irq_info.irq_gpio,
624 "AUDEV-IRQ");
625 if (!rc) {
626 gpio_direction_input(
627 tas_priv->irq_info.irq_gpio);
628
629 tas_priv->irq_info.irq =
630 gpio_to_irq(tas_priv->irq_info.irq_gpio);
631 } else
632 dev_err(tas_priv->dev, "%s: GPIO %d request error\n",
633 __func__, tas_priv->irq_info.irq_gpio);
634 } else
635 dev_err(tas_priv->dev,
636 "Looking up irq-gpio property failed %d\n",
637 tas_priv->irq_info.irq_gpio);
638 }
639
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
View attachment "config" of type "text/plain" (171934 bytes)
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