From: Holger Dengler <hd@linux.vnet.ibm.com>
Date: Thu, 1 Dec 2011 12:32:23 +0000 (+0100)
Subject: [S390] ap: Setup timer for sending messages after reset.
X-Git-Tag: next-20111202~73^2~12
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=75464960fc0ccc505527edc1459c8ad191fbc0cc;p=karo-tx-linux.git

[S390] ap: Setup timer for sending messages after reset.

Setup timer for processing messages in request queue after a
successful AP bus device reset.

Signed-off-by: Holger Dengler <hd@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index ec94f049e995..96bbe9d12a79 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -1552,6 +1552,8 @@ static void ap_reset(struct ap_device *ap_dev)
 	rc = ap_init_queue(ap_dev->qid);
 	if (rc == -ENODEV)
 		ap_dev->unregistered = 1;
+	else
+		__ap_schedule_poll_timer();
 }
 
 static int __ap_poll_device(struct ap_device *ap_dev, unsigned long *flags)