Re: [PATCH 3/3] xen/arm: io: Shorten the name of the fields and clean up

[Ian Campbell <ian.campbell@citrix.com>]

On Mon, 2015-09-28 at 21:31 +0100, Julien Grall wrote:
> The field names in the IO emulation are really long and use repeatedly
> the term handler which make some line cumbersome to read:
> 
> mmio_handler->mmio_handler_ops->write_handler
> 
> Also take the opportunity to do some clean up:
>     - Avoid "handler" vs "handle" in register_mmio_handler
>     - Use a local variable to initialize handler in
>     register_mmio_handler
>     - Add a comment explaining the dsb(ish) in register_mmio_handler
>     - Rename the structure io_handler into vmmio because the io_handler
>     is in fine handling multiple handlers and the name a the fields was
>     io_handlers. Also rename the field io_handlers to vmmmio

Stray extra "m" in vmmmio.

>     - Rename the field mmio_handler_ops to ops because we are in the
>     structure mmio_handler to not need to repeat it
>     - Rename the field mmio_handlers to handlers because we are in the
>     vmmio structure
>     - Make it clear that register_mmio_ops is taking an ops and not an
>     handle
>     - Clean up local variable to helpe to understand the code

Stray "e" in the last line.
> 
> Signed-off-by: Julien Grall <julien.grall@citrix.com>

Acked-by: Ian Campbell <ian.campbell@citrix.com>