We used to prompt CONFIG_VIRTIO_PCI_MODERN to user which may bring a
lot of confusion. E.g it may break various default configs which want
virtio devices.
So this patch fixes this by hide the prompot and document the
dependency.
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Anders Roxell <anders.roxell@xxxxxxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>
Fixes: 86b87c9d858b6 ("virtio-pci: introduce modern device module")
Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>
---
drivers/virtio/Kconfig | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 6b9b81f4b8c2..be7df369bc2b 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -13,12 +13,12 @@ config ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS
VIRTIO_F_ACCESS_PLATFORM
config VIRTIO_PCI_MODERN
- tristate "Modern Virtio PCI Device"
- depends on PCI
+ tristate
help
Modern PCI device implementation. This module implements the
basic probe and control for devices which are based on modern
- PCI device with possible vendor specific extensions.
+ PCI device with possible vendor specific extensions. Any
+ module that selects this module must depend on PCI.
menuconfig VIRTIO_MENU
bool "Virtio drivers"
@@ -28,7 +28,8 @@ if VIRTIO_MENU
config VIRTIO_PCI
tristate "PCI driver for virtio devices"
- depends on VIRTIO_PCI_MODERN
+ depends on PCI
+ select VIRTIO_PCI_MODERN
select VIRTIO
help
This driver provides support for virtio based paravirtual device
--
2.18.1
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