From: Dan Williams <dan.j.williams@intel.com>
Date: Mon, 16 Jan 2012 21:54:28 +0000 (-0800)
Subject: [SCSI] libsas: fix sas port naming
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a692b0ee;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[SCSI] libsas: fix sas port naming

Make sas-port naming consistent with the expander-attached case whereby
the phy-id is the last digit in the port name.  Otherwise we get the
random behavior of the allocation order.

Reported-by: Patrick Thomson <patrick.s.thomson@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/libsas/sas_port.c b/drivers/scsi/libsas/sas_port.c
index 59ee8a0a6ea9..29f8fd335523 100644
--- a/drivers/scsi/libsas/sas_port.c
+++ b/drivers/scsi/libsas/sas_port.c
@@ -122,7 +122,7 @@ static void sas_form_port(struct asd_sas_phy *phy)
 	spin_unlock_irqrestore(&sas_ha->phy_port_lock, flags);
 
 	if (!port->port) {
-		port->port = sas_port_alloc(phy->phy->dev.parent, port->id);
+		port->port = sas_port_alloc(phy->phy->dev.parent, phy->id);
 		BUG_ON(!port->port);
 		sas_port_add(port->port);
 	}