From: Jason Gunthorpe jgg@nvidia.com
commit 179209fa12709a3df8888c323b37315da2683c24 upstream.
As IOMMU_API is a kconfig without a description (eg does not show in the menu) the correct operator is select not 'depends on'. Using 'depends on' for this kind of symbol means VFIO is not selectable unless some other random kconfig has already enabled IOMMU_API for it.
Fixes: cba3345cc494 ("vfio: VFIO core") Signed-off-by: Jason Gunthorpe jgg@nvidia.com Message-Id: 1-v1-df057e0f92c3+91-vfio_arm_compile_test_jgg@nvidia.com Reviewed-by: Eric Auger eric.auger@redhat.com Signed-off-by: Alex Williamson alex.williamson@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/vfio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/vfio/Kconfig +++ b/drivers/vfio/Kconfig @@ -21,7 +21,7 @@ config VFIO_VIRQFD
menuconfig VFIO tristate "VFIO Non-Privileged userspace driver framework" - depends on IOMMU_API + select IOMMU_API select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM || ARM64) help VFIO provides a framework for secure userspace device drivers.