linux-kernel - Re: [PATCH] dmaengine: fsl-edma: fix Makefile logic

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Message-ID: <202401120722.iFJbAOb8-lkp@intel.com>
Date: Fri, 12 Jan 2024 07:45:06 +0800
From: kernel test robot <lkp@...el.com>
To: Arnd Bergmann <arnd@...nel.org>, Vinod Koul <vkoul@...nel.org>,
	Frank Li <Frank.Li@....com>, Peng Fan <peng.fan@....com>
Cc: oe-kbuild-all@...ts.linux.dev, Arnd Bergmann <arnd@...db.de>,
	Fabio Estevam <festevam@...x.de>, dmaengine@...r.kernel.org,
	linux-kernel@...r.kernel.org, imx@...ts.linux.dev
Subject: Re: [PATCH] dmaengine: fsl-edma: fix Makefile logic

Hi Arnd,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.7 next-20240111]
[cannot apply to vkoul-dmaengine/next]
[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/Arnd-Bergmann/dmaengine-fsl-edma-fix-Makefile-logic/20240111-072410
base:   linus/master
patch link:    https://lore.kernel.org/r/20240110232255.1099757-1-arnd%40kernel.org
patch subject: [PATCH] dmaengine: fsl-edma: fix Makefile logic
config: m68k-stmark2_defconfig (https://download.01.org/0day-ci/archive/20240112/202401120722.iFJbAOb8-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240112/202401120722.iFJbAOb8-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401120722.iFJbAOb8-lkp@intel.com/

All errors (new ones prefixed by >>):

   m68k-linux-ld: drivers/dma/mcf-edma-main.o: in function `mcf_edma_probe':
>> mcf-edma-main.c:(.text+0x4de): undefined reference to `fsl_edma_alloc_chan_resources'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x4f8): undefined reference to `fsl_edma_slave_config'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x506): undefined reference to `fsl_edma_prep_slave_sg'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x516): undefined reference to `fsl_edma_pause'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x524): undefined reference to `fsl_edma_terminate_all'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x5d2): undefined reference to `fsl_edma_free_desc'
   m68k-linux-ld: drivers/dma/mcf-edma-main.o: in function `mcf_edma_remove':
>> mcf-edma-main.c:(.text+0xb4): undefined reference to `fsl_edma_cleanup_vchan'
   m68k-linux-ld: drivers/dma/mcf-edma-main.o: in function `mcf_edma_err_handler':
>> mcf-edma-main.c:(.text+0x12e): undefined reference to `fsl_edma_disable_request'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x17a): undefined reference to `fsl_edma_disable_request'
   m68k-linux-ld: drivers/dma/mcf-edma-main.o: in function `mcf_edma_tx_handler':
>> mcf-edma-main.c:(.text+0x20e): undefined reference to `fsl_edma_tx_chan_handler'
   m68k-linux-ld: drivers/dma/mcf-edma-main.o: in function `mcf_edma_probe':
>> mcf-edma-main.c:(.text+0x466): undefined reference to `fsl_edma_setup_regs'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x4d4): undefined reference to `fsl_edma_free_chan_resources'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x4e4): undefined reference to `fsl_edma_prep_dma_cyclic'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x4ee): undefined reference to `fsl_edma_tx_status'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x50c): undefined reference to `fsl_edma_resume'
>> m68k-linux-ld: mcf-edma-main.c:(.text+0x52a): undefined reference to `fsl_edma_issue_pending'

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