"Michael S. Tsirkin" <mst@xxxxxxxxxx> writes: > Also let's add a wrapper at top of file so ifdefs > do not litter the code like this. For example: > > #ifdef CONFIG_HAS_DMA > #define VIRTIO_CONSOLE_HAS_DMA (1) > #else > #define VIRTIO_CONSOLE_HAS_DMA (0) > #endif > > Now use if instead of ifdef. The driver certainly shouldn't offer VIRTIO_CONSOLE_F_DMA_MEM if you don't have DMA! Cheers, Rusty. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
