Hi Vinod, After merging the slave-dma tree, today's linux-next build (x86_64 allmodconfig) produced these warning: drivers/dma/dmaengine.c: At top level: include/linux/of_dma.h:47:12: warning: 'of_dma_controller_register' defined but not used [-Wunused-function] include/linux/of_dma.h:55:12: warning: 'of_dma_controller_free' defined but not used [-Wunused-function] include/linux/of_dma.h:65:25: warning: 'of_dma_simple_xlate' defined but not used [-Wunused-function] These dummy functions need an inline keyword. Introduced by commit 7a74a3a0e055 ("of: dma- fix build break for !CONFIG_OF"). -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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