linux-kernel - [PATCH] ide: can't use SSD/non-rotational queue flag for all CFA devices

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Date:	Mon, 5 Jan 2009 19:51:28 +0100
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: [PATCH] ide: can't use SSD/non-rotational queue flag for all CFA devices

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] ide: can't use SSD/non-rotational queue flag for all CFA devices

Some rotating disks also present themselves as CFA devices.

Reported-by: Alan Cox <alan@...rguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 drivers/ide/ide-disk.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: b/drivers/ide/ide-disk.c
===================================================================
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -633,7 +633,7 @@ static void ide_disk_setup(ide_drive_t *
 	printk(KERN_INFO "%s: max request size: %dKiB\n", drive->name,
 		q->max_sectors / 2);
 
-	if (ata_id_is_ssd(id) || ata_id_is_cfa(id))
+	if (ata_id_is_ssd(id))
 		queue_flag_set_unlocked(QUEUE_FLAG_NONROT, q);
 
 	/* calculate drive capacity, and select LBA if possible */
.