commit 89c73929dbc00f9aa612c92dd78c1434d13a77b9
author Mike Frysinger <vapier@gentoo.org> Wed Oct 20 07:16:48 2010 -0400
committer Wolfgang Denk <wd@denx.de> Sun Nov 28 21:56:12 2010 +0100
tree 566e1cc23c49ae7ea8d0f732ea521af082341b5f
parent c8ecaa3e981255c74b04cb7735d19baa6cc83363

string_to_VLAN: constify "var" arg

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

include/net.h

diff --git a/include/net.h b/include/net.h
index dd673f0..5e3495b 100644
--- a/include/net.h
+++ b/include/net.h
@@ -520,7 +520,7 @@
 extern void	VLAN_to_string (ushort x, char *s);
 
 /* Convert a string to a vlan id */
-extern ushort string_to_VLAN(char *s);
+extern ushort string_to_VLAN(const char *s);
 
 /* read a VLAN id from an environment variable */
 extern ushort getenv_VLAN(char *);

net/net.c

diff --git a/net/net.c b/net/net.c
index 7576419..a609632 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1913,7 +1913,7 @@
 		sprintf(s, "%d", x & VLAN_IDMASK);
 }
 
-ushort string_to_VLAN(char *s)
+ushort string_to_VLAN(const char *s)
 {
 	ushort id;