commit 3dcc323fe8d7158bd662c04d41ba8b25fa3ce27b
author Tejun Heo <htejun@gmail.com> Mon Sep 03 12:20:11 2007 +0900
committer Jeff Garzik <jeff@garzik.org> Mon Sep 10 22:07:42 2007 -0400
tree 17625f298bf60da03078c0391b59fbf99f5e0f87
parent b311ec4ae82b1dc337689e966dcf9c5f6a53877e

libata clear horkage on ata_dev_init()

dev->horkage should be cleared over device hotunplug/plug.  Clear it
in ata_dev_init().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/ata/libata-core.c

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index a3ee087..c43de9a 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6035,6 +6035,7 @@
 	 */
 	spin_lock_irqsave(ap->lock, flags);
 	dev->flags &= ~ATA_DFLAG_INIT_MASK;
+	dev->horkage = 0;
 	spin_unlock_irqrestore(ap->lock, flags);
 
 	memset((void *)dev + ATA_DEVICE_CLEAR_OFFSET, 0,