linux-kernel - Re: [PATCH] i2c: i2c-mux-gpio: Change log level to debug for probe deferrals

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Message-ID: <20150330075652.GA31778@ulegcpding.emea.nsn-net.net>
Date:	Mon, 30 Mar 2015 09:57:05 +0200
From:	Ioan Nicu <ioan.nicu.ext@...ia.com>
To:	ext Wolfram Sang <wsa@...-dreams.de>
Cc:	Ioan Nicu <ioan.nicu.ext@....com>,
	Peter Korsgaard <peter.korsgaard@...co.com>,
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
	Alexander Sverdlin <alexander.sverdlin@...ia.com>,
	Mathias Rulf <mathias.rulf@...ia.com>
Subject: Re: [PATCH] i2c: i2c-mux-gpio: Change log level to debug for probe
 deferrals

On Fri, Mar 27, 2015 at 04:29:33PM +0100, ext Wolfram Sang wrote:
> On Wed, Mar 25, 2015 at 06:43:51PM +0100, Ioan Nicu wrote:
> > Probe deferral is not an error case. It happens only when
> > the necessary dependencies are not there yet.
> > 
> > The driver core is already printing a message when a driver
> > requests probe deferral, so this can be traced in the logs
> > without these error prints.
> > 
> > This patch changes the error messages from these deferral cases
> > to debug messages.
> > 
> > Signed-off-by: Ionut Nicu <ioan.nicu.ext@...ia.com>
> 
> Why not simply removing it?
> 

Right, those messages are not relevant anyway, so removing them is better.
I'll send out an updated patch.

Thanks!
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