irda: Convert function pointer arrays and uses to const

Making things const is a good thing.

(x86-64 defconfig with all irda)
$ size net/irda/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 109276	   1868	    244	 111388	  1b31c	net/irda/built-in.o.new
 108828	   2316	    244	 111388	  1b31c	net/irda/built-in.o.old

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/net/irda/parameters.h b/include/net/irda/parameters.h
index 42713c931d1..2d9cd0007cb 100644
--- a/include/net/irda/parameters.h
+++ b/include/net/irda/parameters.h
@@ -71,17 +71,17 @@ typedef int (*PV_HANDLER)(void *self, __u8 *buf, int len, __u8 pi,
 			  PV_TYPE type, PI_HANDLER func);
 
 typedef struct {
-	PI_HANDLER func;  /* Handler for this parameter identifier */
+	const PI_HANDLER func;  /* Handler for this parameter identifier */
 	PV_TYPE    type;  /* Data type for this parameter */
 } pi_minor_info_t;
 
 typedef struct {
-	pi_minor_info_t *pi_minor_call_table;
+	const pi_minor_info_t *pi_minor_call_table;
 	int len;
 } pi_major_info_t;
 
 typedef struct {
-	pi_major_info_t *tables;
+	const pi_major_info_t *tables;
 	int              len;
 	__u8             pi_mask;
 	int              pi_major_offset;