Messages in this thread | | | Date | Sat, 3 Feb 2018 22:21:35 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH v3 2/3] dmaengine: mediatek: Add MediaTek High-Speed DMA controller for MT7622 and MT7623 SoC |
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Hi Sean,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v4.15 next-20180202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/sean-wang-mediatek-com/dt-bindings-dmaengine-Add-MediaTek-High-Speed-DMA-controller-bindings/20180203-203814 config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=sh
All error/warnings (new ones prefixed by >>):
In file included from drivers/dma/mediatek/mtk-hsdma.c:19:0: >> drivers/dma/mediatek/mtk-hsdma.c:880:25: error: 'mtk_dma_match' undeclared here (not in a function); did you mean 'mtk_hsdma_match'? MODULE_DEVICE_TABLE(of, mtk_dma_match); ^ include/linux/module.h:213:15: note: in definition of macro 'MODULE_DEVICE_TABLE' extern typeof(name) __mod_##type##__##name##_device_table \ ^~~~ >> include/linux/module.h:213:21: error: '__mod_of__mtk_dma_match_device_table' aliased to undefined symbol 'mtk_dma_match' extern typeof(name) __mod_##type##__##name##_device_table \ ^ >> drivers/dma/mediatek/mtk-hsdma.c:880:1: note: in expansion of macro 'MODULE_DEVICE_TABLE' MODULE_DEVICE_TABLE(of, mtk_dma_match); ^~~~~~~~~~~~~~~~~~~ -- In file included from drivers/dma//mediatek/mtk-hsdma.c:19:0: drivers/dma//mediatek/mtk-hsdma.c:880:25: error: 'mtk_dma_match' undeclared here (not in a function); did you mean 'mtk_hsdma_match'? MODULE_DEVICE_TABLE(of, mtk_dma_match); ^ include/linux/module.h:213:15: note: in definition of macro 'MODULE_DEVICE_TABLE' extern typeof(name) __mod_##type##__##name##_device_table \ ^~~~ >> include/linux/module.h:213:21: error: '__mod_of__mtk_dma_match_device_table' aliased to undefined symbol 'mtk_dma_match' extern typeof(name) __mod_##type##__##name##_device_table \ ^ drivers/dma//mediatek/mtk-hsdma.c:880:1: note: in expansion of macro 'MODULE_DEVICE_TABLE' MODULE_DEVICE_TABLE(of, mtk_dma_match); ^~~~~~~~~~~~~~~~~~~
vim +880 drivers/dma/mediatek/mtk-hsdma.c
874 875 static const struct of_device_id mtk_hsdma_match[] = { 876 { .compatible = "mediatek,mt7623-hsdma", .data = &mt7623_soc}, 877 { .compatible = "mediatek,mt7622-hsdma", .data = &mt7622_soc}, 878 { /* sentinel */ } 879 }; > 880 MODULE_DEVICE_TABLE(of, mtk_dma_match); 881
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