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authorMichael S. Tsirkin <mst@redhat.com>2020-04-05 04:11:29 -0400
committerMichael S. Tsirkin <mst@redhat.com>2020-04-16 18:31:01 -0400
commit355b36e6bfd35bd4f4f28f182bb2f8bc07295c88 (patch)
tree1030e6e953f7fb93503e9a8e8b85954a1f4ac81b /drivers/vdpa
parent8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff)
vdpa-sim: depend on HAS_DMA
set_dma_ops isn't available on all architectures: make ARCH=um ... drivers/vdpa/vdpa_sim/vdpa_sim.c: In function 'vdpasim_create': >> drivers/vdpa/vdpa_sim/vdpa_sim.c:324:2: error: implicit declaration of function 'set_dma_ops'; did you mean 'set_groups'? +[-Werror=implicit-function-declaration] set_dma_ops(dev, &vdpasim_dma_ops); ^~~~~~~~~~~ set_groups Disable vdpa-sim on architectures where it isn't. Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vdpa')
-rw-r--r--drivers/vdpa/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig
index 7db1460104b7..42c32b789b97 100644
--- a/drivers/vdpa/Kconfig
+++ b/drivers/vdpa/Kconfig
@@ -14,7 +14,7 @@ if VDPA_MENU
config VDPA_SIM
tristate "vDPA device simulator"
- depends on RUNTIME_TESTING_MENU
+ depends on RUNTIME_TESTING_MENU && HAS_DMA
select VDPA
select VHOST_RING
default n