linux-kernel - Re: [PATCH v8 2/5] driver core: add deferring probe reason to devices

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Message-ID: <20200710133143.GA2085030@kroah.com>
Date:   Fri, 10 Jul 2020 15:31:43 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Andrzej Hajda <a.hajda@...sung.com>
Cc:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        andy.shevchenko@...il.com, Mark Brown <broonie@...nel.org>,
        Russell King - ARM Linux <linux@...linux.org.uk>,
        Neil Armstrong <narmstrong@...libre.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Daniel Vetter <daniel@...ll.ch>,
        "open list:DRM DRIVERS" <dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH v8 2/5] driver core: add deferring probe reason to
 devices_deferred property

On Thu, Jul 02, 2020 at 03:44:21PM +0200, Andrzej Hajda wrote:
> /sys/kernel/debug/devices_deferred property contains list of deferred devices.
> This list does not contain reason why the driver deferred probe, the patch
> improves it.
> The natural place to set the reason is dev_err_probe function introduced
> recently, ie. if dev_err_probe will be called with -EPROBE_DEFER instead of
> printk the message will be attached to a deferred device and printed when user
> reads devices_deferred property.
> 
> Signed-off-by: Andrzej Hajda <a.hajda@...sung.com>
> Reviewed-by: Mark Brown <broonie@...nel.org>
> Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>
> Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
> Reviewed-by: Rafael J. Wysocki <rafael@...nel.org>
> ---
> v8:
> - improved commit message

I'm totally confused by this series.  Can you resend the whole thing,
as a full series, not just random individual patches in the series
incremented?  It's a pain to try to fish them all out as to which is the
"latest" with all of the needed reviewed by lines :(

thanks,

greg k-h