linux-kernel - Re: [PATCH 04/10] block: implement blk_rq_pos/[cur

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Date:	Wed, 29 Apr 2009 19:16:20 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
CC:	axboe@...nel.dk,
	Linux Kernel Development <linux-kernel@...r.kernel.org>,
	linux-scsi@...r.kernel.org, jeff@...zik.org,
	linux-ide@...r.kernel.org,
	"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	bzolnier@...il.com, petkovbb@...glemail.com,
	sshtylyov@...mvista.com, mike.miller@...com,
	chirag.kantharia@...com, Eric.Moore@....com,
	stern@...land.harvard.edu, fujita.tomonori@....ntt.co.jp,
	zaitcev@...hat.com, sfr@...b.auug.org.au,
	grant.likely@...retlab.ca, paul.clements@...eleye.com,
	jesper.juhl@...il.com, tim@...erelk.net, jeremy@...source.com,
	adrian@...en.demon.co.uk, oakad@...oo.com,
	David Woodhouse <dwmw2@...radead.org>, schwidefsky@...ibm.com,
	ballabio_dario@....com, "David S. Miller" <davem@...emloft.net>,
	Paul Russell <rusty@...tcorp.com.au>,
	Markus.Lidel@...dowconnect.com, bharrosh@...asas.com
Subject: Re: [PATCH 04/10] block: implement blk_rq_pos/[cur_]sectors() and
 convert obvious ones

>> +static inline sector_t blk_rq_pos(struct request *rq)
>                                      ^
> 				     const?
>> +{
>> +	return rq->hard_sector;
>> +}
>> +
>>  extern unsigned int blk_rq_bytes(struct request *rq);
>>  extern unsigned int blk_rq_cur_bytes(struct request *rq);
>>  
>> +static inline unsigned int blk_rq_sectors(struct request *rq)
> 					     ^
> 					     const?
>> +{
>> +	return rq->hard_nr_sectors;
>> +}
>> +
>> +static inline unsigned int blk_rq_cur_sectors(struct request *rq)
> 						 ^
> 						 const?
>> +{
>> +	return rq->hard_cur_sectors;
>> +}
>> +

consts and acked-by added.

Thanks.

-- 
tejun
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