vfio-mdev: allow building the samples into the kernel

There is nothing in the vfio-mdev sample drivers that requires building
them as modules, so remove that restriction.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Tony Krowiak <akrowiak@linux.ibm.com>
Link: https://lore.kernel.org/r/20230110091009.474427-2-hch@lst.de
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

diff --git a/samples/Kconfig b/samples/Kconfig
index 0d81c00..f1b8d4f 100644 (file)
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -184,23 +184,23 @@ config SAMPLE_UHID
          Build UHID sample program.
 
 config SAMPLE_VFIO_MDEV_MTTY
-       tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
-       depends on VFIO_MDEV && m
+       tristate "Build VFIO mtty example mediated device sample code"
+       depends on VFIO_MDEV
        help
          Build a virtual tty sample driver for use as a VFIO
          mediated device
 
 config SAMPLE_VFIO_MDEV_MDPY
-       tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only"
-       depends on VFIO_MDEV && m
+       tristate "Build VFIO mdpy example mediated device sample code"
+       depends on VFIO_MDEV
        help
          Build a virtual display sample driver for use as a VFIO
          mediated device.  It is a simple framebuffer and supports
          the region display interface (VFIO_GFX_PLANE_TYPE_REGION).
 
 config SAMPLE_VFIO_MDEV_MDPY_FB
-       tristate "Build VFIO mdpy example guest fbdev driver -- loadable module only"
-       depends on FB && m
+       tristate "Build VFIO mdpy example guest fbdev driver"
+       depends on FB
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
@@ -208,8 +208,8 @@ config SAMPLE_VFIO_MDEV_MDPY_FB
          Guest fbdev driver for the virtual display sample driver.
 
 config SAMPLE_VFIO_MDEV_MBOCHS
-       tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only"
-       depends on VFIO_MDEV && m
+       tristate "Build VFIO mdpy example mediated device sample code"
+       depends on VFIO_MDEV
        select DMA_SHARED_BUFFER
        help
          Build a virtual display sample driver for use as a VFIO