[openeuler:OLK-6.6 14690/15185] include/linux/dma-direct.h:53:10: fatal error: asm/dma-direct.h: No such file or directory

[openeuler:OLK-6.6 14690/15185] include/linux/dma-direct.h:53:10: fatal error: asm/dma-direct.h: No such file or directory

[kernel test robot]

tree:   https://gitee.com/openeuler/kernel.git OLK-6.6
head:   b436b5d324a6e9fcdbdfc942a4a7b07b8511aae7
commit: fd7608989d69c46482cdbd13f8fa909b0f305dbd [14690/15185] LoongArch: Remove the unused dma-direct.h
config: loongarch-allnoconfig (https://download.01.org/0day-ci/archive/20241023/202410230856.2tl76ThF-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241023/202410230856.2tl76ThF-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/202410230856.2tl76ThF-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from arch/loongarch/kernel/dma.c:6:
>> include/linux/dma-direct.h:53:10: fatal error: asm/dma-direct.h: No such file or directory
      53 | #include <asm/dma-direct.h>
         |          ^~~~~~~~~~~~~~~~~~
   compilation terminated.


vim +53 include/linux/dma-direct.h

e0d072782c734d Jim Quinlan       2020-09-17  51  
ea8c64ace86647 Christoph Hellwig 2018-01-10  52  #ifdef CONFIG_ARCH_HAS_PHYS_TO_DMA
ea8c64ace86647 Christoph Hellwig 2018-01-10 @53  #include <asm/dma-direct.h>
5ceda74093a5c1 Christoph Hellwig 2020-08-17  54  #ifndef phys_to_dma_unencrypted
5ceda74093a5c1 Christoph Hellwig 2020-08-17  55  #define phys_to_dma_unencrypted		phys_to_dma
5ceda74093a5c1 Christoph Hellwig 2020-08-17  56  #endif
ea8c64ace86647 Christoph Hellwig 2018-01-10  57  #else
5ceda74093a5c1 Christoph Hellwig 2020-08-17  58  static inline dma_addr_t phys_to_dma_unencrypted(struct device *dev,
5ceda74093a5c1 Christoph Hellwig 2020-08-17  59  		phys_addr_t paddr)
ea8c64ace86647 Christoph Hellwig 2018-01-10  60  {
e0d072782c734d Jim Quinlan       2020-09-17  61  	if (dev->dma_range_map)
e0d072782c734d Jim Quinlan       2020-09-17  62  		return translate_phys_to_dma(dev, paddr);
e0d072782c734d Jim Quinlan       2020-09-17  63  	return paddr;
ea8c64ace86647 Christoph Hellwig 2018-01-10  64  }
ea8c64ace86647 Christoph Hellwig 2018-01-10  65  

:::::: The code at line 53 was first introduced by commit
:::::: ea8c64ace86647260ec4255f483e5844d62af2df dma-mapping: move swiotlb arch helpers to a new header

:::::: TO: Christoph Hellwig <hch@lst.de>
:::::: CC: Christoph Hellwig <hch@lst.de>

-- 
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https://github.com/intel/lkp-tests/wiki