[drm-msm:msm-next-staging 30/33] drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: warning: initialized field overwritten

[drm-msm:msm-next-staging 30/33] drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: warning: initialized field overwritten

[kernel test robot]

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tree:   https://gitlab.freedesktop.org/drm/msm.git msm-next-staging
head:   bb69fca40aad210eaee642db2eb8fcf0b5c8b3cb
commit: 08db51fb4283304468cec04757e726667fb39915 [30/33] drm/msm/dpu: add SM8150 to hw catalog
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
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
        git checkout 08db51fb4283304468cec04757e726667fb39915
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: warning: initialized field overwritten [-Woverride-init]
     106 |  .max_linewidth = 4096,
         |                   ^~~~
   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:106:19: note: (near initialization for 'sm8150_dpu_caps.max_linewidth')
   In file included from drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:11:
   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h:7:23: warning: 'qcom_compressed_supported_formats' defined but not used [-Wunused-const-variable=]
       7 | static const uint32_t qcom_compressed_supported_formats[] = {
         |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vim +106 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c

    94	
    95	static const struct dpu_caps sm8150_dpu_caps = {
    96		.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
    97		.max_mixer_blendstages = 0xb,
    98		.max_linewidth = 4096,
    99		.qseed_type = DPU_SSPP_SCALER_QSEED3,
   100		.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
   101		.ubwc_version = DPU_HW_UBWC_VER_30,
   102		.has_src_split = true,
   103		.has_dim_layer = true,
   104		.has_idle_pc = true,
   105		.has_3d_merge = true,
 > 106		.max_linewidth = 4096,
   107		.pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
   108		.max_hdeci_exp = MAX_HORZ_DECIMATION,
   109		.max_vdeci_exp = MAX_VERT_DECIMATION,
   110	};
   111	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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