From: Sven Schnelle <svens@linux.ibm.com>
Date: Mon, 5 Dec 2022 07:57:01 +0000 (+0100)
Subject: s390/raw3270: add comment to spinlock member
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fd2a41d07b2f8be0f490f8f78280e574eb9bda5a;p=linux.git

s390/raw3270: add comment to spinlock member

Add a small comment to the lock member of struct raw3270_view
to make checkpatch happy.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---

diff --git a/drivers/s390/char/raw3270.h b/drivers/s390/char/raw3270.h
index 449eae127b723..47b41778faaed 100644
--- a/drivers/s390/char/raw3270.h
+++ b/drivers/s390/char/raw3270.h
@@ -159,7 +159,7 @@ struct raw3270_fn {
  */
 struct raw3270_view {
 	struct list_head list;
-	spinlock_t lock;
+	spinlock_t lock; /* protects members of view */
 #define RAW3270_VIEW_LOCK_IRQ	0
 #define RAW3270_VIEW_LOCK_BH	1
 	atomic_t ref_count;