linux-kernel - Re: [PATCH v1 3/6] misc: eeprom: eeprom_93cx6: Replace printk(KERN_ERR ...) with pr

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Message-ID: <2024091632-oboe-subfloor-afc8@gregkh>
Date: Mon, 16 Sep 2024 12:25:52 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Parker Newman <parker@...est.io>, Jiri Slaby <jirislaby@...nel.org>,
	Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org,
	Parker Newman <pnewman@...necttech.com>
Subject: Re: [PATCH v1 3/6] misc: eeprom: eeprom_93cx6: Replace
 printk(KERN_ERR ...) with pr_err()

On Mon, Sep 16, 2024 at 12:55:05PM +0300, Andy Shevchenko wrote:
> On Sat, Sep 14, 2024 at 08:58:50PM +0200, Greg Kroah-Hartman wrote:
> > On Fri, Sep 13, 2024 at 10:55:40AM -0400, Parker Newman wrote:
> 
> ...
> 
> > > -			printk(KERN_ERR "%s: timeout\n", __func__);
> > > +			pr_err("%s: timeout\n", __func__);
> > 
> > It's a device, please use dev_err().
> 
> The problem is that this library doesn't know about this fact. I.e. it would
> need a new member just for this message. Instead, maybe drop the message as we
> anyway get a unique enough error code?

Fair enough, although adding real device pointers would be good to do in
the future...

thanks,

greg k-h