From 88ea12b1f89c456639e65cd1e52c6f20071fd0d8 Mon Sep 17 00:00:00 2001
From: Jeff Buchbinder <jeff@ourexchange.net>
Date: Mon, 13 Nov 2017 08:01:36 -0500
Subject: [PATCH] Use dynamic major number ( #11 )

---
 module/tty0tty.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/module/tty0tty.c b/module/tty0tty.c
index f7c19d4..44677b9 100644
--- a/module/tty0tty.c
+++ b/module/tty0tty.c
@@ -58,9 +58,13 @@ short pairs = 4; //Default number of pairs of devices
 module_param(pairs, short, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
 MODULE_PARM_DESC(pairs, "Number of pairs of devices to be created, maximum of 128");
 
-
+#if 0
 #define TTY0TTY_MAJOR		240	/* experimental range */
 #define TTY0TTY_MINOR		16
+#else
+#define TTY0TTY_MAJOR		0	/* dynamic allocation */
+#define TTY0TTY_MINOR		0
+#endif
 
 /* fake UART values */
 //out
--
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