linux-kernel - [ammarfaizi2-block:stable/linux-stable-rc/queue/4.19 26/42] sound/pci/hda/hda_tegra.c:88:40: error: array type has incomplete element type 'struct reset_control_bulk

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Date:   Sun, 2 Oct 2022 10:00:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Sameer Pujar <spujar@...dia.com>
Cc:     kbuild-all@...ts.01.org, Ammar Faizi <ammarfaizi2@...weeb.org>,
        GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
        linux-kernel@...r.kernel.org, Sasha Levin <sashal@...nel.org>,
        Dmitry Osipenko <digetx@...il.com>,
        Takashi Iwai <tiwai@...e.de>
Subject: [ammarfaizi2-block:stable/linux-stable-rc/queue/4.19 26/42]
 sound/pci/hda/hda_tegra.c:88:40: error: array type has incomplete element
 type 'struct reset_control_bulk_data'

tree:   https://github.com/ammarfaizi2/linux-block stable/linux-stable-rc/queue/4.19
head:   33d36daaa2310f4dcab3e5e03f0b269e85ec5008
commit: 3369703d87b457342c3f2778704f47f703949515 [26/42] ALSA: hda/tegra: Fix Tegra194 HDA reset failure
config: arm-defconfig
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
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/ammarfaizi2/linux-block/commit/3369703d87b457342c3f2778704f47f703949515
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block stable/linux-stable-rc/queue/4.19
        git checkout 3369703d87b457342c3f2778704f47f703949515
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash sound/pci/hda/

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

All errors (new ones prefixed by >>):

>> sound/pci/hda/hda_tegra.c:88:40: error: array type has incomplete element type 'struct reset_control_bulk_data'
      88 |         struct reset_control_bulk_data resets[3];
         |                                        ^~~~~~
   sound/pci/hda/hda_tegra.c: In function 'hda_tegra_runtime_resume':
>> sound/pci/hda/hda_tegra.c:289:22: error: implicit declaration of function 'reset_control_bulk_assert'; did you mean 'reset_control_deassert'? [-Werror=implicit-function-declaration]
     289 |                 rc = reset_control_bulk_assert(hda->nresets, hda->resets);
         |                      ^~~~~~~~~~~~~~~~~~~~~~~~~
         |                      reset_control_deassert
>> sound/pci/hda/hda_tegra.c:306:22: error: implicit declaration of function 'reset_control_bulk_deassert'; did you mean 'reset_control_deassert'? [-Werror=implicit-function-declaration]
     306 |                 rc = reset_control_bulk_deassert(hda->nresets, hda->resets);
         |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
         |                      reset_control_deassert
   sound/pci/hda/hda_tegra.c: In function 'hda_tegra_init_chip':
   sound/pci/hda/hda_tegra.c:366:15: error: implicit declaration of function 'hda_tegra_enable_clocks' [-Werror=implicit-function-declaration]
     366 |         err = hda_tegra_enable_clocks(hda);
         |               ^~~~~~~~~~~~~~~~~~~~~~~
   sound/pci/hda/hda_tegra.c: In function 'hda_tegra_first_init':
   sound/pci/hda/hda_tegra.c:414:37: error: 'np' undeclared (first use in this function); did you mean 'up'?
     414 |         if (of_device_is_compatible(np, "nvidia,tegra194-hda")) {
         |                                     ^~
         |                                     up
   sound/pci/hda/hda_tegra.c:414:37: note: each undeclared identifier is reported only once for each function it appears in
   sound/pci/hda/hda_tegra.c: In function 'hda_tegra_probe':
>> sound/pci/hda/hda_tegra.c:571:15: error: implicit declaration of function 'devm_reset_control_bulk_get_exclusive'; did you mean 'devm_reset_control_array_get_exclusive'? [-Werror=implicit-function-declaration]
     571 |         err = devm_reset_control_bulk_get_exclusive(&pdev->dev, hda->nresets,
         |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |               devm_reset_control_array_get_exclusive
   cc1: some warnings being treated as errors


vim +88 sound/pci/hda/hda_tegra.c

    84	
    85	struct hda_tegra {
    86		struct azx chip;
    87		struct device *dev;
  > 88		struct reset_control_bulk_data resets[3];
    89		struct clk_bulk_data clocks[3];
    90		unsigned int nresets;
    91		unsigned int nclocks;
    92		void __iomem *regs;
    93		struct work_struct probe_work;
    94		const struct hda_tegra_soc *soc;
    95	};
    96	

-- 
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