Re: [PATCH 4/4] serial: doc: .break_ctl() may sleep

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On Thu, 14 Apr 2016 11:08:11 +0200
Geert Uytterhoeven <geert+renesas@xxxxxxxxx> wrote:

> As mutex_lock() must not be called with interrupts disabled,
> .break_ctl() may sleep.

So I've applied the first three to the docs tree, but this one stopped
me.  The changelog doesn't really say why the patch is correct; what we
really need to know is that break_ctl() won't be called in atomic
context.  I'm assuming that's the case, but if it truly is, can I get a
version with a changelog saying that?

Thanks,

jon
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