Re: [PATCH] spi: rspi: use correct enum for DMA transfer direction

On 19.03.2018 22:42, Stefan Agner wrote: > Use enum dma_transfer_direction as required by dmaengine_prep_slave_sg > instead of enum dma_data_direction. > > This fixes two warnings when building with clang: > drivers/spi/spi-rspi.c:538:26: warning: implicit conversion from enumeration > typ

[PATCH] spi: rspi: use correct enum for DMA transfer direction

Use enum dma_transfer_direction as required by dmaengine_prep_slave_sg instead of enum dma_data_direction. This fixes two warnings when building with clang: drivers/spi/spi-rspi.c:538:26: warning: implicit conversion from enumeration type 'enum dma_data_direction' to different enumeration