Hi Stefan, On Mon, Mar 19, 2018 at 11:16 PM, Stefan Agner <[email protected]> wrote: > Use enum dma_transfer_direction as required by dmaengine_prep_slave_sg > instead of enum dma_data_direction. This won't change behavior in > practice as the enum values are equivalent.
Thanks for catching! BTW, spi-sh-msiof has the same issue. Will sent a fix. > 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 type > 'enum dma_transfer_direction' [-Wenum-conversion] > rx->sgl, rx->nents, DMA_FROM_DEVICE, > ^~~~~~~~~~~~~~~ > drivers/spi/spi-rspi.c:558:26: warning: implicit conversion from enumeration > type 'enum dma_data_direction' to different enumeration type > 'enum dma_transfer_direction' [-Wenum-conversion] > tx->sgl, tx->nents, DMA_TO_DEVICE, > ^~~~~~~~~~~~~ > > Signed-off-by: Stefan Agner <[email protected]> JFTR, as it's already applied Reviewed-by: Geert Uytterhoeven <[email protected]> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
