Run-time selection between cp2103 and cc1111

[fw/altos] / lib / cc-usb.c

diff --git a/lib/cc-usb.c b/lib/cc-usb.c
index 09b06bb54054b2e71c2e5c8c7b4ea8b175fce2f0..9df2e31224554e944c47f33bbb1e82f7632b80af 100644 (file)
--- a/lib/cc-usb.c
+++ b/lib/cc-usb.c
@@ -317,13 +317,11 @@ cc_usb_reset(struct cc_usb *cc)
 static struct termios  save_termios;
 
 struct cc_usb *
-cc_usb_open(void)
+cc_usb_open(char *tty)
 {
        struct cc_usb   *cc;
-       char            *tty;
        struct termios  termios;
        
-       tty = getenv("CCDBG_TTY");
        if (!tty)
                tty = DEFAULT_TTY;
        cc = calloc (sizeof (struct cc_usb), 1);