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Re: [PATCH v0 4/4] i2c: meson: Use complete() instead of complete_all()

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  Re: [PATCH v0 4/4] i2c: meson: Use complete() instead of complete_all() Kevin Hilman <khilman@baylibre.com> - 2016-08-16 15:20 +0200

#1463774 — Re: [PATCH v0 4/4] i2c: meson: Use complete() instead of complete_all()

Daniel Wagner <wagi@monom.org> writes:

> From: Daniel Wagner <daniel.wagner@bmw-carit.de>
>
> There is only one waiter for the completion, therefore there
> is no need to use complete_all(). Let's make that clear by
> using complete() instead of complete_all().
>
> The usage pattern of the completion is:
>
> meson_i2c_xfer_msg()
>   reinit_completion()
>   ...
>   /* Start the transfer */
>   ...
>   wait_for_completion_timeout()
>
> Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de>

Acked-by: Kevin Hilman <khilman@baylibre.com>

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