linux-kernel - Re: [PATCH 2/6] misc: fuse: Add efuse driver for Tegra

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Message-ID: <20131219194340.GB1443@kroah.com>
Date:	Thu, 19 Dec 2013 11:43:40 -0800
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Stephen Warren <swarren@...dotorg.org>
Cc:	Peter De Schrijver <pdeschrijver@...dia.com>,
	linux-arm-kernel@...ts.infradead.org, linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Thierry Reding <thierry.reding@...il.com>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <rob.herring@...xeda.com>,
	Danny Huang <dahuang@...dia.com>, devicetree@...r.kernel.org
Subject: Re: [PATCH 2/6] misc: fuse: Add efuse driver for Tegra

On Thu, Dec 19, 2013 at 12:20:01PM -0700, Stephen Warren wrote:
> On 12/19/2013 10:59 AM, Greg KH wrote:
> > On Thu, Dec 19, 2013 at 05:54:30PM +0200, Peter De Schrijver wrote:
> 
> >> +	pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n",
> >> +		tegra_revision_name[sku_info->revision],
> >> +		sku_info->sku_id, sku_info->cpu_process_id,
> >> +		sku_info->core_process_id);
> > 
> > Why pollute the kernel log with this type of thing?  Who really needs
> > it?
> 
> We already print this; I guess this series is just moving where that
> happens. It has proved useful to me in the past so I know which chip rev
> I'm using, but I guess if this all gets exported to sysfs somewhere else
> in this series, I could just go read those files in the future...

I don't see this being exported anywhere else, or at least, if it is, it
sure isn't being documented...

greg k-h
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