Re: [PATCH v2 14/16] xen/xenbus: move to_xenbus_device() to use container_of_const()

[Juergen Gross <jgross@xxxxxxxx>]

On 11.01.23 12:30, Greg Kroah-Hartman wrote:
> The driver core is changing to pass some pointers as const, so move
> to_xenbus_device() to use container_of_const() to handle this change.
>
> to_xenbus_device() now properly keeps the const-ness of the pointer passed
> into it, while as before it could be lost.
>
> Cc: Juergen Gross <jgross@xxxxxxxx>
> Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Acked-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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