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authorHeiko Carstens <heiko.carstens@de.ibm.com>2011-11-15 10:13:24 +0100
committerRusty Russell <rusty@rustcorp.com.au>2011-11-24 13:04:47 +1030
commitbd20817f733ceb0291e0449106307ffc939006ba (patch)
tree90a46ae383c5f79c054f91fb6828c2a23c1a193c
parentb4bbb02934e4511d9083f15c23e90703482e84ad (diff)
downloadop-kernel-dev-bd20817f733ceb0291e0449106307ffc939006ba.zip
op-kernel-dev-bd20817f733ceb0291e0449106307ffc939006ba.tar.gz
virtio: add HAS_IOMEM dependency to MMIO platform bus driver
Fix this compile error on s390: CC [M] drivers/virtio/virtio_mmio.o drivers/virtio/virtio_mmio.c: In function 'vm_get_features': drivers/virtio/virtio_mmio.c:107:2: error: implicit declaration of function 'writel' Cc: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
-rw-r--r--drivers/virtio/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 816ed08..1a61939 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -37,7 +37,7 @@ config VIRTIO_BALLOON
config VIRTIO_MMIO
tristate "Platform bus driver for memory mapped virtio devices (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ depends on HAS_IOMEM && EXPERIMENTAL
select VIRTIO
select VIRTIO_RING
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