From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Tue, 15 Jul 2008 19:21:43 +0000 (+0200)
Subject: ide-disk: convert ide_do_drive_cmd path to use blk_execute_rq
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dd47087bc173a84e8c42644b315d38b30dc02263;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ide-disk: convert ide_do_drive_cmd path to use blk_execute_rq

This converts the ide_do_drive_cmd path using ide_wait to use
blk_execute_rq.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Borislav Petkov <petkovbb@gmail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 8e08d083fce9..c5f22ef8ed24 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -617,7 +617,8 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
  */
 static int set_multcount(ide_drive_t *drive, int arg)
 {
-	struct request rq;
+	struct request *rq;
+	int error;
 
 	if (arg < 0 || arg > drive->id->max_multsect)
 		return -EINVAL;
@@ -625,12 +626,13 @@ static int set_multcount(ide_drive_t *drive, int arg)
 	if (drive->special.b.set_multmode)
 		return -EBUSY;
 
-	ide_init_drive_cmd(&rq);
-	rq.cmd_type = REQ_TYPE_ATA_TASKFILE;
+	rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
+	rq->cmd_type = REQ_TYPE_ATA_TASKFILE;
 
 	drive->mult_req = arg;
 	drive->special.b.set_multmode = 1;
-	(void)ide_do_drive_cmd(drive, &rq, ide_wait);
+	error = blk_execute_rq(drive->queue, NULL, rq, 0);
+	blk_put_request(rq);
 
 	return (drive->mult_count == arg) ? 0 : -EIO;
 }