linux-kernel - [PATCH] Staging: dt3155: make local variables static

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Message-ID: <201007231145.50239.hartleys@visionengravers.com>
Date:	Fri, 23 Jul 2010 11:45:50 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
CC:	<devel@...verdev.osuosl.org>, <gregkh@...e.de>, <ss@....gov.au>
Subject: [PATCH] Staging: dt3155: make local variables static

The symbols dt3155_dev_open, unique_tag, and allocatorAddr are only used in
the file dt3155_drv.c and should be static.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@...e.de>
Cc: Scott Smedley <ss@....gov.au>

---

diff --git a/drivers/staging/dt3155/dt3155_drv.c b/drivers/staging/dt3155/dt3155_drv.c
index 9e7b880..49924d0 100644
--- a/drivers/staging/dt3155/dt3155_drv.c
+++ b/drivers/staging/dt3155/dt3155_drv.c
@@ -118,14 +118,14 @@ static void __iomem *dt3155_lbase[MAXBOARDS] = { NULL
 #endif
 };
 
-u32  dt3155_dev_open[MAXBOARDS] = {0
+static u32  dt3155_dev_open[MAXBOARDS] = {0
 #if MAXBOARDS == 2
 				       , 0
 #endif
 };
 
 u32  ndevices = 0;
-u32 unique_tag = 0;;
+static u32 unique_tag = 0;;
 
 
 /*
@@ -937,7 +937,7 @@ err:
   return -EIO;
 }
 
-u32 allocatorAddr = 0;
+static u32 allocatorAddr = 0;
 
 
 int dt3155_init(void)
--
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