Re: [PATCH 04/15] staging: unisys: add comment to spinlock in struct charqueue

2014-11-05 Thread Greg KH 
On Tue, Nov 04, 2014 at 11:25:14AM -0500, Benjamin Romer wrote:
 Add a comment to the charqueue's spinlock to explain that it is a lock for the
 structure.
 
 Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
 ---
  drivers/staging/unisys/visorutil/charqueue.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/drivers/staging/unisys/visorutil/charqueue.c 
 b/drivers/staging/unisys/visorutil/charqueue.c
 index 1ce7003..46582f1 100644
 --- a/drivers/staging/unisys/visorutil/charqueue.c
 +++ b/drivers/staging/unisys/visorutil/charqueue.c
 @@ -28,7 +28,7 @@
  struct charqueue {
   int alloc_size;
   int nslots;
 - spinlock_t lock;
 + spinlock_t lock; /*read/write lock for this structure*/

What's the adversion to using ' ' in a comment block? :)
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[PATCH 04/15] staging: unisys: add comment to spinlock in struct charqueue

2014-11-04 Thread Benjamin Romer 
Add a comment to the charqueue's spinlock to explain that it is a lock for the
structure.

Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
 drivers/staging/unisys/visorutil/charqueue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/unisys/visorutil/charqueue.c 
b/drivers/staging/unisys/visorutil/charqueue.c
index 1ce7003..46582f1 100644
--- a/drivers/staging/unisys/visorutil/charqueue.c
+++ b/drivers/staging/unisys/visorutil/charqueue.c
@@ -28,7 +28,7 @@
 struct charqueue {
int alloc_size;
int nslots;
-   spinlock_t lock;
+   spinlock_t lock; /*read/write lock for this structure*/
int head, tail;
unsigned char buf[0];
 };
-- 
2.1.0

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