Re: [PATCH] usb: usb251xb: remove duplicate status line on probe success

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On Mon, May 23, 2022 at 12:11:06PM +0200, Marco Felsch wrote:
> On 22-05-23, Ahmad Fatoum wrote:
> > On 23.05.22 10:22, Marco Felsch wrote:
> > > On 22-05-23, Ahmad Fatoum wrote:
> > >> Hello Marco,
> > >>
> > >> On 23.05.22 10:00, Marco Felsch wrote:
> > >>> Hi Ahmad,
> > >>>
> > >>> On 22-05-23, Ahmad Fatoum wrote:
> > >>>> A successful probe results in two lines logged:
> > >>>>
> > >>>>   usb251xb usb2514b0: Hub configuration was successful.
> > >>>
> > >>> The configuration (and this line) can be skipped if you specify
> > >>> "skip-config".
> > >>>
> > >>>>   usb251xb usb2514b0: Hub probed successfully
> > >>>>
> > >>>> There is no case where the first line is printed, but not the other and
> > >>>> they say about the same thing anyway, so drop the latter.
> > >>>
> > >>> The config step can fail. What about lower down the log level for the
> > >>> config step to dev_dbg() instead?
> > >>
> > >> If the config step fails we will get an error message from driver core.
> > >> A driver with skip-config doesn't do anything useful that warrants
> > >> a probed successfully message, so I think it's safe to drop it.
> > > 
> > > Hm.. with skip-config the driver still brings the hub out of reset and
> > > into a working state. Anyway just wanted to pointed out, that there are
> > > use-cases where the message is not printed twice.
> > 
> > Would you prefer I consolidate the logs messages into a single line instead?
> 
> Still think that the easiest would be to lower the hub configuration
> print to dbg. 

+1

Sascha

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