linux-kernel - Re: [PATCH resend] component: demote bind messages to debug level

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Message-ID: <20160112120549.GY19062@n2100.arm.linux.org.uk>
Date:	Tue, 12 Jan 2016 12:05:49 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Lucas Stach <l.stach@...gutronix.de>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, patchwork-lst@...gutronix.de
Subject: Re: [PATCH resend] component: demote bind messages to debug level

On Tue, Jan 12, 2016 at 01:00:59PM +0100, Lucas Stach wrote:
> The component bind messages are mostly redundant as most drivers print
> a more specific message themselves when binding has succeeded. As they
> don't add much value, but can get noisy with a lot of components in the
> system demote them to debug level.

These provide useful information when things don't work out right.  For
example, imx-drm's crtc components are completely silent, like Dove's
armada-drm components as well.  etnaviv is actually silent from the
component bind functions: it's only afterwards when we initialise the
GPUs that were found that we print anything there.

So, I don't deem them to be redundant.

-- 
RMK's Patch system: http://www.arm.linux.org.uk/developer/patches/
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