drivers/char/lp.c: make some code static (fwd)

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

Please apply.

----- Forwarded message from Adrian Bunk <[email protected]> -----

Date: Sun, 5 Dec 2004 18:01:35 +0100
From: Adrian Bunk <[email protected]>
To: [email protected]
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(-)

@@ -186,12 +186,6 @@
  */
 #define LP_DELAY 	50
 
-/*
- * function prototypes
- */
-
-extern int lp_init(void);
-
 #endif
 
 #endif

@@ -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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----- End forwarded message -----