Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753872AbZI2SRo (ORCPT ); Tue, 29 Sep 2009 14:17:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753544AbZI2SRA (ORCPT ); Tue, 29 Sep 2009 14:17:00 -0400 Received: from e24smtp02.br.ibm.com ([32.104.18.86]:55961 "EHLO e24smtp02.br.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753396AbZI2SQ6 (ORCPT ); Tue, 29 Sep 2009 14:16:58 -0400 From: Breno Leitao To: linux-kernel@vger.kernel.org Cc: Scott.Kilau@digi.com, greg@kroah.com Subject: [PATCH 2/5] jsm: removing ch_old_baud field Date: Tue, 29 Sep 2009 15:16:56 -0300 Message-Id: <116256e6da08aa022f03bc17f60d1570990a4c15.1254247209.git.leitao@linux.vnet.ibm.com> X-Mailer: git-send-email 1.6.0.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2187 Lines: 65 Currently the field jsm_channel->ch_old_baud is not used, just assigned in a lot of places but never used. This patches removes this field. Signed-off-by: Breno Leitao --- drivers/serial/jsm/jsm.h | 2 -- drivers/serial/jsm/jsm_neo.c | 2 -- drivers/serial/jsm/jsm_tty.c | 2 -- 3 files changed, 0 insertions(+), 6 deletions(-) diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h index afcbee2..d413e4a 100644 --- a/drivers/serial/jsm/jsm.h +++ b/drivers/serial/jsm/jsm.h @@ -215,8 +215,6 @@ struct jsm_channel { u8 ch_stopc; /* Stop character */ u8 ch_startc; /* Start character */ - u32 ch_old_baud; /* Cache of the current baud */ - u32 ch_wopen; /* Waiting for open process cnt */ u8 ch_mostat; /* FEP output modem status */ diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c index 088e702..bee3727 100644 --- a/drivers/serial/jsm/jsm_neo.c +++ b/drivers/serial/jsm/jsm_neo.c @@ -954,7 +954,6 @@ static void neo_param(struct jsm_channel *ch) ch->ch_flags |= (CH_BAUD0); ch->ch_mostat &= ~(UART_MCR_RTS | UART_MCR_DTR); neo_assert_modem_signals(ch); - ch->ch_old_baud = 0; return; } else { @@ -1041,7 +1040,6 @@ static void neo_param(struct jsm_channel *ch) quot = ch->ch_bd->bd_dividend / baud; if (quot != 0) { - ch->ch_old_baud = baud; writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr); writeb((quot & 0xff), &ch->ch_neo_uart->txrx); writeb((quot >> 8), &ch->ch_neo_uart->ier); diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c index 6423dfb..1bcad59 100644 --- a/drivers/serial/jsm/jsm_tty.c +++ b/drivers/serial/jsm/jsm_tty.c @@ -296,8 +296,6 @@ static void jsm_tty_close(struct uart_port *port) bd->bd_ops->assert_modem_signals(channel); } - channel->ch_old_baud = 0; - /* Turn off UART interrupts for this port */ channel->ch_bd->bd_ops->uart_off(channel); -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/