vfio-mdev: Fix mtty sample driver building

This sample driver was originally under Documentation/ and was moved
to samples, but build support was never adjusted for the new location.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/samples/Kconfig b/samples/Kconfig
index a6d2a43bbf2e..b124f62ed6cb 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -105,4 +105,11 @@ config SAMPLE_BLACKFIN_GPTIMERS
         help
           Build samples of blackfin gptimers sample module.
 
+config SAMPLE_VFIO_MDEV_MTTY
+        tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
+        depends on VFIO_MDEV_DEVICE && m
+        help
+          Build a virtual tty sample driver for use as a VFIO
+          mediated device
+
 endif # SAMPLES