[PATCH 02/15] libata: implement and use ata_deh_dev_action()

[Tejun Heo <htejun@gmail.com>]

Implement and use ata_eh_dev_action() which returns EH action mask for
a device.

Signed-off-by: Tejun Heo <htejun@gmail.com>

---

 drivers/scsi/libata-eh.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

0b207dfe1d875f76363c79dbd0b4111f2cbd53f8
diff --git a/drivers/scsi/libata-eh.c b/drivers/scsi/libata-eh.c
index 126be36..c7e6298 100644
--- a/drivers/scsi/libata-eh.c
+++ b/drivers/scsi/libata-eh.c
@@ -93,6 +93,13 @@ static int ata_ering_map(struct ata_erin
 	return rc;
 }
 
+static unsigned int ata_eh_dev_action(struct ata_device *dev)
+{
+	struct ata_eh_context *ehc = &dev->ap->eh_context;
+
+	return ehc->i.action | ehc->i.dev_action[dev->devno];
+}
+
 static void ata_eh_clear_action(struct ata_device *dev,
 				struct ata_eh_info *ehi, unsigned int action)
 {
@@ -1592,7 +1599,7 @@ static int ata_eh_revalidate_and_attach(
 		unsigned int action;
 
 		dev = &ap->device[i];
-		action = ehc->i.action | ehc->i.dev_action[dev->devno];
+		action = ata_eh_dev_action(dev);
 
 		if (action & ATA_EH_REVALIDATE && ata_dev_enabled(dev)) {
 			if (ata_port_offline(ap)) {
-- 
1.3.2