virtio_ring: Support DMA APIs

[cascardo/linux.git] / drivers / virtio / Kconfig

diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index cab9f3f..7759032 100644 (file)
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -60,7 +60,7 @@ config VIRTIO_INPUT
 
  config VIRTIO_MMIO
        tristate "Platform bus driver for memory mapped virtio devices"
-       depends on HAS_IOMEM
+       depends on HAS_IOMEM && HAS_DMA
        select VIRTIO
        ---help---
         This drivers provides support for memory mapped virtio