From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758621AbcAKEj3 (ORCPT ); Sun, 10 Jan 2016 23:39:29 -0500 Received: from mail-pa0-f41.google.com ([209.85.220.41]:33864 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758314AbcAKEg3 (ORCPT ); Sun, 10 Jan 2016 23:36:29 -0500 From: Peter Hurley To: Greg Kroah-Hartman Cc: Jiri Slaby , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Peter Hurley Subject: [PATCH v2 1/9] tty: rocket: Remove private close_wait Date: Sun, 10 Jan 2016 20:36:08 -0800 Message-Id: <1452486976-7594-2-git-send-email-peter@hurleysoftware.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1452486976-7594-1-git-send-email-peter@hurleysoftware.com> References: <1452486976-7594-1-git-send-email-peter@hurleysoftware.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This driver's private completion variable, close_wait, is no longer used for wait since "tty: Remove ASYNC_CLOSING checks in open()/hangup"; remove. Signed-off-by: Peter Hurley --- drivers/tty/rocket.c | 2 -- drivers/tty/rocket_int.h | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index f624b93..9dd02da 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -643,7 +643,6 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev) info->chan = chan; tty_port_init(&info->port); info->port.ops = &rocket_port_ops; - init_completion(&info->close_wait); info->flags &= ~ROCKET_MODE_MASK; switch (pc104[board][line]) { case 422: @@ -1049,7 +1048,6 @@ static void rp_close(struct tty_struct *tty, struct file *filp) mutex_unlock(&port->mutex); tty_port_tty_set(port, NULL); - complete_all(&info->close_wait); atomic_dec(&rp_num_ports_open); #ifdef ROCKET_DEBUG_OPEN diff --git a/drivers/tty/rocket_int.h b/drivers/tty/rocket_int.h index 67e0f1e..ef1e1be 100644 --- a/drivers/tty/rocket_int.h +++ b/drivers/tty/rocket_int.h @@ -1144,7 +1144,6 @@ struct r_port { int read_status_mask; int cps; - struct completion close_wait; /* Not yet matching the core */ spinlock_t slock; struct mutex write_mtx; }; -- 2.7.0