On Tue, May 31, 2022 at 8:05 AM Laurent Vivier <laurent@xxxxxxxxx> wrote:
This select VIRTIO_MMIO can cause a kconfig warning:
WARNING: unmet direct dependencies detected for VIRTIO_MMIO
Depends on [n]: VIRTIO_MENU [=n] && HAS_IOMEM [=y] && HAS_DMA [=y]
In my repo, VIRTIO_MMIO has no dependency on VIRTIO_MENU:
./drivers/virtio/Kconfig
config VIRTIO_MMIO
tristate "Platform bus driver for memory mapped virtio devices"
depends on HAS_IOMEM && HAS_DMA
Selected by [y]:
- VIRT [=y] && M68KCLASSIC [=y] && MMU [=y]
The dependency is expressed differently here, but this is the
same as writing 'depends on VIRTIO_MENU':
menuconfig VIRTIO_MENU
bool "Virtio drivers"
default y
if VIRTIO_MENU
config VIRTIO_MMIO
tristate "Platform bus driver for memory mapped virtio devices"
endif
Arnd
