linux-kernel - Re: [PATCH] drivers/regulator: Notify sysfs about status changes

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Date:   Thu, 2 Nov 2023 13:06:51 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Naresh Solanki <naresh.solanki@...ements.com>
Cc:     zev@...ilderbeest.net, Liam Girdwood <lgirdwood@...il.com>,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers/regulator: Notify sysfs about status changes

On Thu, Nov 02, 2023 at 05:35:42PM +0530, Naresh Solanki wrote:
> On Thu, 5 Oct 2023 at 22:30, Mark Brown <broonie@...nel.org> wrote:
> > On Thu, Oct 05, 2023 at 03:30:58PM +0200, Naresh Solanki wrote:

> > We probably should filter the events more, there's events for pre and
> > post voltage change for example which aren't status changes so would be
> > spurious.  It ought not to break anything but we should still avoid
> > unneeded work.

> Can you please provide me inputs on the additional filtering needed for this.
> Like some list of events for notify on status?

I think I'd start off with just reporting things that are obviously
errors and not things that should ever go off during normal operation.

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