linux-kernel - [PATCH] ide-scsi: remove needless SELECT

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Date:	Sat, 2 Feb 2008 19:06:33 +0100
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] ide-scsi: remove needless SELECT_DRIVE() call


SELECT_DRIVE() is called by IDE core code in start_request() before device
driver's ->do_request method.  In ide-scsi case ->do_request is implemented
by idescsi_do_request() which is also the only user of idescsi_issue_pc().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
goes before "ide: unexport SELECT_DRIVE()" patch in IDE quilt tree

 drivers/scsi/ide-scsi.c |    2 --
 1 file changed, 2 deletions(-)

Index: b/drivers/scsi/ide-scsi.c
===================================================================
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -588,8 +588,6 @@ static ide_startstop_t idescsi_issue_pc 
 		hwif->sg_mapped = 0;
 	}
 
-	SELECT_DRIVE(drive);
-
 	ide_pktcmd_tf_load(drive, IDE_TFLAG_NO_SELECT_MASK, bcount, dma);
 
 	if (dma)
--
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