linux-kernel - RE: [PATCH 01/15] Drivers: hv: Format GUIDS as per MSFT standards

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Message-ID: <1342308511.8377.51.camel@joe2Laptop>
Date:	Sat, 14 Jul 2012 16:28:31 -0700
From:	Joe Perches <joe@...ches.com>
To:	KY Srinivasan <kys@...rosoft.com>
Cc:	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"virtualization@...ts.osdl.org" <virtualization@...ts.osdl.org>,
	"olaf@...fle.de" <olaf@...fle.de>,
	"apw@...onical.com" <apw@...onical.com>
Subject: RE: [PATCH 01/15] Drivers: hv: Format GUIDS as per MSFT standards

On Sat, 2012-07-14 at 23:23 +0000, KY Srinivasan wrote:
> > -----Original Message-----
> > From: Joe Perches [mailto:joe@...ches.com]
> > Sent: Saturday, July 14, 2012 4:25 PM
[]
> > On Sat, 2012-07-14 at 13:34 -0700, K. Y. Srinivasan wrote:
> > > Format GUIDS as per MSFT standard. This makes interacting with MSFT
> > > tool stack easier.
[]
> > > @@ -166,7 +166,7 @@ static ssize_t vmbus_show_device_attr(struct device
> > *dev,
> > >  			       device_info->chn_type.b[15]);
> > >  	} else if (!strcmp(dev_attr->attr.name, "device_id")) {
> > >  		ret = sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
> > > -			       "%02x%02x%02x%02x%02x%02x%02x%02x}\n",
> > > +			       "%02x%02x-%02x%02x%02x%02x%02x%02x}\n",
> > >  			       device_info->chn_instance.b[3],
> > >  			       device_info->chn_instance.b[2],
> > >  			       device_info->chn_instance.b[1],
> > 
> > 	ret = sprintf(buf, "{%pUl}\n", device_info->chn_instance.b);
> 
> Thank you Joe. I recall seeing some patches from you a longtime ago on this.
> I was just modifying existing code in this patch; if it is ok with you I will send a
> separate patch using the preferred format string for printing GUIDS.

Hi KY.  It's your code.  Do what you think best.  cheers, Joe

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