Re: [PATCH 04/16] tty: make tty_ldisc_ops::hangup return void

[Mark Brown]

On Tue, Sep 14, 2021 at 11:11:22AM +0200, Jiri Slaby wrote:
> The documentation says that the return value of tty_ldisc_ops::hangup
> hook is ignored. And it really is, so there is no point for its return
> type to be int. Switch it to void and all the hooks too.

Acked-by: Mark Brown <broonie@xxxxxxxxxx>

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