linux-kernel - [PATCH update7] drivers: add LCD support

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Date:	Sun, 5 Nov 2006 11:49:56 +0000
From:	Miguel Ojeda Sandonis <maxextreme@...il.com>
To:	akpm@...l.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH update7] drivers: add LCD support

Andrew, 3 minor fixes for the drivers-add-lcd-support saga.
---

 - cfag12864b_work should be static
 - spelling
 - coding style

 drivers/auxdisplay/cfag12864b.c |    9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

miguelojeda-drivers-add-LCD-support-7-minor-fixes
Signed-off-by: Miguel Ojeda Sandonis <maxextreme@...il.com>
---
diff -uprN -X dontdiff linux-mod4/drivers/auxdisplay/cfag12864b.c linux/drivers/auxdisplay/cfag12864b.c
--- linux-mod4/drivers/auxdisplay/cfag12864b.c	2006-11-01 19:49:47.000000000 +0000
+++ linux/drivers/auxdisplay/cfag12864b.c	2006-11-05 11:39:58.000000000 +0000
@@ -63,10 +63,10 @@ unsigned int cfag12864b_getrate(void)
  *		cfag12864b/ks0108 reads the command/data.
  *
  *	CS1 = First ks0108controller.
- *		If high, the first ks0108 receives commands/data.
+ *		If high, the first ks0108 controller receives commands/data.
  *
  *	CS2 = Second ks0108 controller
- *		If high, the second ks0108 receives commands/data.
+ *		If high, the second ks0108 controller receives commands/data.
  *
  *	DI = Data/Instruction
  *		If low, cfag12864b will expect commands.
@@ -223,7 +223,7 @@ static DEFINE_MUTEX(cfag12864b_mutex);
 static unsigned char cfag12864b_updating;
 static void cfag12864b_update(void *arg);
 static struct workqueue_struct *cfag12864b_workqueue;
-DECLARE_WORK(cfag12864b_work, cfag12864b_update, NULL);
+static DECLARE_WORK(cfag12864b_work, cfag12864b_update, NULL);
 
 static void cfag12864b_queue(void)
 {
@@ -241,8 +241,7 @@ unsigned char cfag12864b_enable(void)
 		cfag12864b_updating = 1;
 		cfag12864b_queue();
 		ret = 0;
-	}
-	else
+	} else
 		ret = 1;
 
 	mutex_unlock(&cfag12864b_mutex);
-
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