linux-kernel - [PATCH 1/4] staging: dgap: set tty's flags by tty_alloc

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Date:	Thu, 6 Nov 2014 19:26:47 +0900
From:	Daeseok Youn <daeseok.youn@...il.com>
To:	lidza.louina@...il.com, markh@...pro.net
Cc:	markh@...pro.net, daeseok.youn@...il.com,
	gregkh@...uxfoundation.org, driverdev-devel@...uxdriverproject.org,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/4] staging: dgap: set tty's flags by tty_alloc_driver()

tty's flags can be set by calling tty_alloc_driver().

Signed-off-by: Daeseok Youn <daeseok.youn@...il.com>
---
 drivers/staging/dgap/dgap.c |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
index aa393d2..6418cc5 100644
--- a/drivers/staging/dgap/dgap.c
+++ b/drivers/staging/dgap/dgap.c
@@ -5236,7 +5236,10 @@ static int dgap_tty_register(struct board_t *brd)
 {
 	int rc;
 
-	brd->serial_driver = tty_alloc_driver(MAXPORTS, 0);
+	brd->serial_driver = tty_alloc_driver(MAXPORTS,
+					      TTY_DRIVER_REAL_RAW |
+					      TTY_DRIVER_DYNAMIC_DEV |
+					      TTY_DRIVER_HARDWARE_BREAK);
 	if (IS_ERR(brd->serial_driver))
 		return PTR_ERR(brd->serial_driver);
 
@@ -5250,9 +5253,6 @@ static int dgap_tty_register(struct board_t *brd)
 	brd->serial_driver->subtype = SERIAL_TYPE_NORMAL;
 	brd->serial_driver->init_termios = dgap_default_termios;
 	brd->serial_driver->driver_name = DRVSTR;
-	brd->serial_driver->flags = (TTY_DRIVER_REAL_RAW |
-				    TTY_DRIVER_DYNAMIC_DEV |
-				    TTY_DRIVER_HARDWARE_BREAK);
 
 	/* The kernel wants space to store pointers to tty_structs */
 	brd->serial_driver->ttys =
@@ -5273,7 +5273,10 @@ static int dgap_tty_register(struct board_t *brd)
 	 * again, separately so we don't get the LD confused about what major
 	 * we are when we get into the dgap_tty_open() routine.
 	 */
-	brd->print_driver = tty_alloc_driver(MAXPORTS, 0);
+	brd->print_driver = tty_alloc_driver(MAXPORTS,
+					     TTY_DRIVER_REAL_RAW |
+					     TTY_DRIVER_DYNAMIC_DEV |
+					     TTY_DRIVER_HARDWARE_BREAK);
 	if (IS_ERR(brd->print_driver)) {
 		rc = PTR_ERR(brd->print_driver);
 		goto free_serial_drv;
@@ -5289,9 +5292,6 @@ static int dgap_tty_register(struct board_t *brd)
 	brd->print_driver->subtype = SERIAL_TYPE_NORMAL;
 	brd->print_driver->init_termios = dgap_default_termios;
 	brd->print_driver->driver_name = DRVSTR;
-	brd->print_driver->flags = (TTY_DRIVER_REAL_RAW |
-				   TTY_DRIVER_DYNAMIC_DEV |
-				   TTY_DRIVER_HARDWARE_BREAK);
 
 	/* The kernel wants space to store pointers to tty_structs */
 	brd->print_driver->ttys =
-- 
1.7.1

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