On 2/19/21 12:45 AM, Jason Wang wrote:
> 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
... by hiding the prompt and documenting ...
> 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>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> 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
>
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