linux-kernel - RE: [PATCH 3/6] Staging: hv: Cleanup hyperv

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Date:	Sat, 26 Feb 2011 17:13:31 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	Dan Carpenter <error27@...il.com>
CC:	"gregkh@...e.de" <gregkh@...e.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"virtualization@...ts.osdl.org" <virtualization@...ts.osdl.org>
Subject: RE: [PATCH 3/6] Staging: hv: Cleanup hyperv_device variable names



> -----Original Message-----
> From: Dan Carpenter [mailto:error27@...il.com]
> Sent: Friday, February 25, 2011 10:33 PM
> To: KY Srinivasan
> Cc: gregkh@...e.de; linux-kernel@...r.kernel.org;
> devel@...uxdriverproject.org; virtualization@...ts.osdl.org
> Subject: Re: [PATCH 3/6] Staging: hv: Cleanup hyperv_device variable names
> 
> On Fri, Feb 25, 2011 at 06:06:32PM -0800, K. Y. Srinivasan wrote:
> > Cleanup the names of variables that refer to the
> > hyperv_device abstraction.
> >
> 
> I have a script I run on rename patches.  For this patch the
> command would be:
> 
> rename_rev.pl -nc -e 's/device_ctx/device_obj/g' -e 's/\bdev_ctx/dev/g'
> 
> It show one variable was missed in storvsc_probe().
> 
> >  	memset(host_device_ctx, 0, sizeof(struct host_device_context));
> >
> >  	host_device_ctx->port = host->host_no;
> > -	host_device_ctx->device_ctx = device_obj;
> > +	host_device_ctx->device_obj = device_obj;
> >
> >  	host_device_ctx->request_pool =
> >  				kmem_cache_create(dev_name(&device_obj-
> >device),
> > @@ -271,7 +271,7 @@ static int storvsc_probe(struct device *device)
> >  		return -1;
> >  	}
> >
> > -	/* host_device_ctx->port = device_info.PortNumber; */
> > +	/* host_hyperv_dev->port = device_info.PortNumber; */
> >  	host_device_ctx->path = device_info.path_id;
> >  	host_device_ctx->target = device_info.target_id;
> >
> 
> All the other host_device_ctx variables were renamed to host_device_obj.

host_device_ctx is a scsi abstraction built on top of the hyperv_device
abstraction. My goal was not to change the names of higher level scsi
abstractions.

Regards,

K. Y
> 
> regards,
> dan carpenter

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