From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Mon, 25 Oct 2010 14:10:33 +0000 (+0200)
Subject: [S390] css: update subchannel description after hibernate
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=eb4f5d93d70458ea644e0f46737f0bcf87280e83;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[S390] css: update subchannel description after hibernate

Update the subchannel descriptor while resuming from hibernate
in order to obtain current link addresses.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 771576bb292..a5050e21715 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -1191,6 +1191,7 @@ static int css_pm_restore(struct device *dev)
 	struct subchannel *sch = to_subchannel(dev);
 	struct css_driver *drv;
 
+	css_update_ssd_info(sch);
 	if (!sch->dev.driver)
 		return 0;
 	drv = to_cssdriver(sch->dev.driver);