linux-kernel - Re: [PATCH 03/14] ide-atapi: switch to rq->resid

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Message-Id: <200905102332.33022.bzolnier@gmail.com>
Date:	Sun, 10 May 2009 23:32:32 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	Borislav Petkov <petkovbb@...glemail.com>
Cc:	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 03/14] ide-atapi: switch to rq->resid_len

On Saturday 09 May 2009 09:45:23 Borislav Petkov wrote:
> Now that we have rq->resid_len, use it to account partial completion
> amount during the lifetime of an rq, decrementing it on each successful
> transfer. As a result, get rid of now unused pc->xferred.
> 
> While at it, remove noisy debug call in ide_prep_sense.
> 
> Signed-off-by: Borislav Petkov <petkovbb@...il.com>
> ---
>  drivers/ide/ide-atapi.c |   17 ++++++++---------
>  drivers/ide/ide-tape.c  |   11 ++++-------
>  include/linux/ide.h     |    2 --
>  3 files changed, 12 insertions(+), 18 deletions(-)

WARNING: line over 80 characters
#118: FILE: drivers/ide/ide-tape.c:370:
+               int blocks = (blk_rq_bytes(rq) - rq->resid_len) / tape->blk_size;
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