Constify the sp_get_port_description() parameter.

[libserialport.git] / serialport.c

diff --git a/serialport.c b/serialport.c
index 272bdf6013a525b96a30cd869ea3e99ca0ea0499..074534edb8a898c280109a25b3da9ae537e1820e 100644 (file)
--- a/serialport.c
+++ b/serialport.c
@@ -126,7 +126,7 @@ SP_API char *sp_get_port_name(const struct sp_port *port)
        RETURN_STRING(port->name);
 }
 
-SP_API char *sp_get_port_description(struct sp_port *port)
+SP_API char *sp_get_port_description(const struct sp_port *port)
 {
        TRACE("%p", port);