Re: [Xen-devel] [PATCHv6] 08/28] build: convert HAS_IOPORTS use to Kconfig

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 24.11.15 at 18:51, <cardoe@xxxxxxxxxx> wrote:
> --- a/xen/drivers/char/Kconfig
> +++ b/xen/drivers/char/Kconfig
> @@ -3,3 +3,8 @@ config UART_NS16550
>       bool "16550-series UART support"
>       help
>         This selects the 16550-series UART support. For most systems, say Y.
> +
> +# Select HAS_IOPORTS if 16550 has I/O ports
> +config HAS_IOPORTS
> +     bool
> +     depends on UART_NS16550

Even if only used in ns16550.c, this is a generic setting and hence
belongs in common/Kconfig and should be selected by the arches
as needed.

Jan


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