From: Jean Delvare <khali@linux-fr.org>
Date: Thu, 6 Sep 2012 07:55:56 +0000 (+0200)
Subject: s390/3270: drop unused spinlock from struct con3270
X-Git-Tag: v3.7-rc1~179^2~32
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=94f2b9e25dc4d71b12cd16b6786cdef52b34a931;p=linux.git

s390/3270: drop unused spinlock from struct con3270

I was checking why this spinlock was never initialized, but it turns
out it's not used anywhere, so we can drop it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c
index bb07577e8fd4..699fd3e363df 100644
--- a/drivers/s390/char/con3270.c
+++ b/drivers/s390/char/con3270.c
@@ -35,7 +35,6 @@ static struct raw3270_fn con3270_fn;
  */
 struct con3270 {
 	struct raw3270_view view;
-	spinlock_t lock;
 	struct list_head freemem;	/* list of free memory for strings. */
 
 	/* Output stuff. */