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Message-ID: <063D6719AE5E284EB5DD2968C1650D6D1725D13A@AcuExch.aculab.com>
Date: Mon, 16 Jun 2014 15:37:44 +0000
From: David Laight <David.Laight@...LAB.COM>
To: 'Peter Hurley' <peter@...leysoftware.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC: "linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"One Thousand Gnomes" <gnomes@...rguk.ukuu.org.uk>,
Karsten Keil <isdn@...ux-pingi.de>,
"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH tty-next 15/22] isdn: tty: Use private flag for
ASYNC_CLOSING
From: Of Peter Hurley
> ASYNC_CLOSING is no longer used in the tty core; use private flag
> info->closing as substitute.
...
> @@ -311,6 +311,7 @@ typedef struct atemu {
> typedef struct modem_info {
> int magic;
> struct tty_port port;
> + int closing:1; /* port count has dropped to 0 */
> int x_char; /* xon/xoff character */
> int mcr; /* Modem control register */
> int msr; /* Modem status register */
That should probably be a bool and set to true/false.
You are probably adding a load of padding.
David
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