From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/include/uapi/linux/gsmmux.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/include/uapi/linux/gsmmux.h b/kernel/include/uapi/linux/gsmmux.h
index 101d3c4..cb8693b 100644
--- a/kernel/include/uapi/linux/gsmmux.h
+++ b/kernel/include/uapi/linux/gsmmux.h
@@ -37,5 +37,7 @@
#define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig)
#define GSMIOC_DISABLE_NET _IO('G', 3)
+/* get the base tty number for a configured gsmmux tty */
+#define GSMIOC_GETFIRST _IOR('G', 4, __u32)
#endif
--
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