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virtio: make VIRTIO a menuconfig to ease disabling it all 

No need to get into the submenu to disable all VIRTIO-related
config entries.

This makes it easier to disable all VIRTIO config options
without entering the submenu. It will also enable one
to see that en/dis-abled state from the outside menu.

This is only intended to change menuconfig UI, not change
the config dependencies.

Signed-off-by: Vincent Legoll <vincent.legoll@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Vincent Legoll 2018-01-07 12:33:56 +01:00 committed by Michael S. Tsirkin
parent a311650ae6
commit 7b95fec6d2
1 changed files with 6 additions and 2 deletions
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8
drivers/virtio/Kconfig
View File

@ -5,7 +5,11 @@ config VIRTIO
bus, such as CONFIG_VIRTIO_PCI, CONFIG_VIRTIO_MMIO, CONFIG_RPMSG
or CONFIG_S390_GUEST.
menu "Virtio drivers"
menuconfig VIRTIO_MENU
bool "Virtio drivers"
default y
if VIRTIO_MENU
config VIRTIO_PCI
tristate "PCI driver for virtio devices"
@ -79,4 +83,4 @@ config VIRTIO_MMIO_CMDLINE_DEVICES
If unsure, say 'N'.
endmenu
endif # VIRTIO_MENU