From 195d85c1a0b37c2dd231980528d46100f35f9a0c Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Thu, 24 Mar 2016 15:11:08 +0900
Subject: [PATCH] staging: dgnc: remove unused variable in dgnc_board

TtyRefCnt was not used anywhere in dgnc.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/dgnc/dgnc_driver.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 3d8e15f..44216ae 100644
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -213,8 +213,6 @@ struct dgnc_board {
 	uint		dgnc_serial_major;
 	uint		dgnc_transparent_print_major;
 
-	uint		TtyRefCnt;
-
 	u16		dpatype;	/* The board "type",
 					 * as defined by DPA
 					 */
-- 
2.7.4