Re: [PATCH 2/5] soc: mediatek: mtk-cmdq: Add cmdq_pkt_jump_rel_temp() for removing shift_pa

[kernel test robot <lkp@intel.com>]

Hi Jason-JH,

kernel test robot noticed the following build errors:

[auto build test ERROR on linuxtv-media-pending/master]
[also build test ERROR on media-tree/master linus/master v6.18-rc3 next-20251031]
[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/Jason-JH-Lin/soc-mediatek-Use-pkt_write-function-pointer-for-subsys-ID-compatibility/20251101-000555
base:   https://git.linuxtv.org/media-ci/media-pending.git master
patch link:    https://lore.kernel.org/r/20251031160309.1654761-3-jason-jh.lin%40mediatek.com
patch subject: [PATCH 2/5] soc: mediatek: mtk-cmdq: Add cmdq_pkt_jump_rel_temp() for removing shift_pa
config: x86_64-buildonly-randconfig-001-20251101 (https://download.01.org/0day-ci/archive/20251101/202511011919.0lkK3DY8-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251101/202511011919.0lkK3DY8-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511011919.0lkK3DY8-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from drivers/soc/mediatek/mtk-mmsys.c:14:
   In file included from include/linux/soc/mediatek/mtk-mmsys.h:11:
>> include/linux/soc/mediatek/mtk-cmdq.h:530:10: error: use of undeclared identifier 'EIMVAL'
     530 |         return -EIMVAL;
         |                 ^
   drivers/soc/mediatek/mtk-mmsys.c:170:26: error: no member named 'pkt_write_mask' in 'struct cmdq_client_reg'
     170 |                 ret = mmsys->cmdq_base.pkt_write_mask(cmdq_pkt,
         |                       ~~~~~~~~~~~~~~~~ ^
   drivers/soc/mediatek/mtk-mmsys.c:172:30: error: no member named 'pa_base' in 'struct cmdq_client_reg'
     172 |                                                       mmsys->cmdq_base.pa_base,
         |                                                       ~~~~~~~~~~~~~~~~ ^
   3 errors generated.
--
   In file included from drivers/soc/mediatek/mtk-mutex.c:12:
   In file included from include/linux/soc/mediatek/mtk-mmsys.h:11:
>> include/linux/soc/mediatek/mtk-cmdq.h:530:10: error: use of undeclared identifier 'EIMVAL'
     530 |         return -EIMVAL;
         |                 ^
   drivers/soc/mediatek/mtk-mutex.c:1002:16: error: no member named 'pkt_write' in 'struct cmdq_client_reg'
    1002 |         mtx->cmdq_reg.pkt_write(cmdq_pkt, mtx->cmdq_reg.subsys, en_addr, en_addr, 1);
         |         ~~~~~~~~~~~~~ ^
   2 errors generated.
--
   In file included from mtk-mmsys.c:14:
   In file included from include/linux/soc/mediatek/mtk-mmsys.h:11:
>> include/linux/soc/mediatek/mtk-cmdq.h:530:10: error: use of undeclared identifier 'EIMVAL'
     530 |         return -EIMVAL;
         |                 ^
   mtk-mmsys.c:170:26: error: no member named 'pkt_write_mask' in 'struct cmdq_client_reg'
     170 |                 ret = mmsys->cmdq_base.pkt_write_mask(cmdq_pkt,
         |                       ~~~~~~~~~~~~~~~~ ^
   mtk-mmsys.c:172:30: error: no member named 'pa_base' in 'struct cmdq_client_reg'
     172 |                                                       mmsys->cmdq_base.pa_base,
         |                                                       ~~~~~~~~~~~~~~~~ ^
   3 errors generated.
--
   In file included from mtk-mutex.c:12:
   In file included from include/linux/soc/mediatek/mtk-mmsys.h:11:
>> include/linux/soc/mediatek/mtk-cmdq.h:530:10: error: use of undeclared identifier 'EIMVAL'
     530 |         return -EIMVAL;
         |                 ^
   mtk-mutex.c:1002:16: error: no member named 'pkt_write' in 'struct cmdq_client_reg'
    1002 |         mtx->cmdq_reg.pkt_write(cmdq_pkt, mtx->cmdq_reg.subsys, en_addr, en_addr, 1);
         |         ~~~~~~~~~~~~~ ^
   2 errors generated.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for OF_GPIO
   Depends on [n]: GPIOLIB [=y] && OF [=n] && HAS_IOMEM [=y]
   Selected by [y]:
   - GPIO_TB10X [=y] && GPIOLIB [=y] && HAS_IOMEM [=y] && (ARC_PLAT_TB10X || COMPILE_TEST [=y])
   WARNING: unmet direct dependencies detected for GPIO_SYSCON
   Depends on [n]: GPIOLIB [=y] && HAS_IOMEM [=y] && MFD_SYSCON [=y] && OF [=n]
   Selected by [y]:
   - GPIO_SAMA5D2_PIOBU [=y] && GPIOLIB [=y] && HAS_IOMEM [=y] && MFD_SYSCON [=y] && OF_GPIO [=y] && (ARCH_AT91 || COMPILE_TEST [=y])
   WARNING: unmet direct dependencies detected for I2C_K1
   Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ARCH_SPACEMIT || COMPILE_TEST [=y]) && OF [=n]
   Selected by [y]:
   - MFD_SPACEMIT_P1 [=y] && HAS_IOMEM [=y] && (ARCH_SPACEMIT || COMPILE_TEST [=y]) && I2C [=y]


vim +/EIMVAL +530 include/linux/soc/mediatek/mtk-cmdq.h

   526	
   527	/* This wrapper has to be removed after all users migrated to jump_rel */
   528	static inline int cmdq_pkt_jump_rel_temp(struct cmdq_pkt *pkt, s32 offset, u8 shift_pa)
   529	{
 > 530		return -EIMVAL;
   531	}
   532	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki