linux-kernel - Re: [PATCH] PM / s2idle: Export s2idle_set

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Date:   Sat, 24 Oct 2020 09:26:18 +0100
From:   Christoph Hellwig <hch@...radead.org>
To:     Claude Yen <claude.yen@...iatek.com>
Cc:     "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        Matthias Brugger <matthias.bgg@...il.com>,
        wsd_upstream@...iatek.com, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] PM / s2idle: Export s2idle_set_ops

On Thu, Oct 22, 2020 at 02:17:47PM +0800, Claude Yen wrote:
> This series based on 5.9-rc1
> 
> As suspend_set_ops is exported in commit a5e4fd8783a2
> ("PM / Suspend: Export suspend_set_ops, suspend_valid_only_mem"),
> exporting s2idle_set_ops to make kernel module setup s2idle ops too.
> 
> In this way, kernel module can hook platform suspend functions
> regardless of Suspend-to-Ram(S2R) or Suspend-to-Idle(S2I)

Where is the actual users of the export?