[PATCH v8 2/5] driver core: add deferring probe reason to devices_deferred property

Greg Kroah-Hartman gregkh at linuxfoundation.org
Fri Jul 10 09:31:43 EDT 2020


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 at samsung.com>
> Reviewed-by: Mark Brown <broonie at kernel.org>
> Reviewed-by: Javier Martinez Canillas <javierm at redhat.com>
> Reviewed-by: Andy Shevchenko <andy.shevchenko at gmail.com>
> Reviewed-by: Rafael J. Wysocki <rafael at kernel.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



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