linux-kernel - [PATCH 07/27] blk_end_request: changing floppy (take 2)

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Message-Id: <20070911.145838.98716522.k-ueda@ct.jp.nec.com>
Date:	Tue, 11 Sep 2007 14:58:38 -0400 (EDT)
From:	Kiyoshi Ueda <k-ueda@...jp.nec.com>
To:	jens.axboe@...cle.com, linux-kernel@...r.kernel.org,
	linux-scsi@...r.kernel.org, linux-ide@...r.kernel.org,
	mike.miller@...com, grant.likely@...retlab.ca
Cc:	dm-devel@...hat.com, j-nomura@...jp.nec.com, k-ueda@...jp.nec.com
Subject: [PATCH 07/27] blk_end_request: changing floppy (take 2)

This patch converts floppy to use blk_end_request().

Signed-off-by: Kiyoshi Ueda <k-ueda@...jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@...jp.nec.com>
---
 drivers/block/floppy.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff -rupN 06-dac960-caller-change/drivers/block/floppy.c 07-floppy-caller-change/drivers/block/floppy.c
--- 06-dac960-caller-change/drivers/block/floppy.c	2007-09-10 17:32:11.000000000 -0400
+++ 07-floppy-caller-change/drivers/block/floppy.c	2007-09-10 18:01:23.000000000 -0400
@@ -2290,18 +2290,16 @@ static int do_format(int drive, struct f
 static void floppy_end_request(struct request *req, int uptodate)
 {
 	unsigned int nr_sectors = current_count_sectors;
+	unsigned int drive = (unsigned int)req->rq_disk->private_data;
 
 	/* current_count_sectors can be zero if transfer failed */
 	if (!uptodate)
 		nr_sectors = req->current_nr_sectors;
-	if (end_that_request_first(req, uptodate, nr_sectors))
+	if (__blk_end_request(req, uptodate, nr_sectors << 9))
 		return;
-	add_disk_randomness(req->rq_disk);
-	floppy_off((long)req->rq_disk->private_data);
-	blkdev_dequeue_request(req);
-	end_that_request_last(req, uptodate);
 
 	/* We're done with the request */
+	floppy_off(drive);
 	current_req = NULL;
 }
 
-
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