linux-kernel - omap-dma.c:undefined reference to `omap_free

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Message-ID: <202211250529.HzWti8uz-lkp@intel.com>
Date:   Fri, 25 Nov 2022 05:24:40 +0800
From:   kernel test robot <lkp@...el.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: omap-dma.c:undefined reference to `omap_free_dma'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   cd89db60e22824b82f9458753fa6cb770cca8bde
commit: 7036440eab3e2d47a775d4616909f8235488d714 ARM: omap1: enable multiplatform
date:   6 months ago
config: arm-buildonly-randconfig-r001-20221124
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7036440eab3e2d47a775d4616909f8235488d714
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 7036440eab3e2d47a775d4616909f8235488d714
        # 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

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 >>):

   arm-linux-gnueabi-ld: drivers/dma/ti/omap-dma.o: in function `omap_dma_free_chan_resources':
>> omap-dma.c:(.text+0x16b8): undefined reference to `omap_free_dma'
   arm-linux-gnueabi-ld: drivers/dma/ti/omap-dma.o: in function `omap_dma_alloc_chan_resources':
>> omap-dma.c:(.text+0x3714): undefined reference to `omap_request_dma'
   arm-linux-gnueabi-ld: drivers/dma/ti/omap-dma.o: in function `omap_dma_probe':
>> omap-dma.c:(.text+0x4634): undefined reference to `omap_get_plat_info'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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