[2.6 patch] drivers/char/lp.c: make some code static (fwd)

[Adrian Bunk]

The patch forwarded below still applies and compiles against 
2.6.10-rc3-mm1.

Please apply.


----- Forwarded message from Adrian Bunk <bunk@xxxxxxxxx> -----

Date:	Sun, 5 Dec 2004 18:01:35 +0100
From: Adrian Bunk <bunk@xxxxxxxxx>
To: linux-kernel@xxxxxxxxxxxxxxx
Subject: [2.6 patch] drivers/char/lp.c: make some code static

The patch below makes a struct and a function that both were needlessly 
global static.


diffstat output:
 drivers/char/lp.c  |    4 ++--
 include/linux/lp.h |    6 ------
 2 files changed, 2 insertions(+), 8 deletions(-)


Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.10-rc1-mm3-full/include/linux/lp.h.old	2004-11-07 00:22:38.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/include/linux/lp.h	2004-11-07 00:22:51.000000000 +0100
@@ -186,12 +186,6 @@
  */
 #define LP_DELAY 	50
 
-/*
- * function prototypes
- */
-
-extern int lp_init(void);
-
 #endif
 
 #endif
--- linux-2.6.10-rc1-mm3-full/drivers/char/lp.c.old	2004-11-07 00:23:01.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/char/lp.c	2004-11-07 00:27:41.000000000 +0100
@@ -142,7 +142,7 @@
 /* ROUND_UP macro from fs/select.c */
 #define ROUND_UP(x,y) (((x)+(y)-1)/(y))
 
-struct lp_struct lp_table[LP_NO];
+static struct lp_struct lp_table[LP_NO];
 
 static unsigned int lp_count = 0;
 static struct class_simple *lp_class;
@@ -867,7 +867,7 @@
 	.detach = lp_detach,
 };
 
-int __init lp_init (void)
+static int __init lp_init (void)
 {
 	int i, err = 0;
 


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