From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753239Ab3LJIA7 (ORCPT ); Tue, 10 Dec 2013 03:00:59 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:58757 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753145Ab3LJIAw (ORCPT ); Tue, 10 Dec 2013 03:00:52 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Colin Leitner , Johan Hovold Subject: [PATCH 3.10 48/52] USB: spcp8x5: correct handling of CS5 setting Date: Tue, 10 Dec 2013 00:01:21 -0800 Message-Id: <20131210075957.550944869@linuxfoundation.org> X-Mailer: git-send-email 1.8.5.rc3 In-Reply-To: <20131210075954.196229872@linuxfoundation.org> References: <20131210075954.196229872@linuxfoundation.org> User-Agent: quilt/0.60-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Colin Leitner commit 711fbdfbf2bc4827214a650afe3f64767a1aba16 upstream. This patch removes an erroneous check of CSIZE, which made it impossible to set CS5. Compiles clean, but couldn't test against hardware. Signed-off-by: Colin Leitner Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/spcp8x5.c | 30 ++++++++++++++---------------- 1 file changed, 14 insertions(+), 16 deletions(-) --- a/drivers/usb/serial/spcp8x5.c +++ b/drivers/usb/serial/spcp8x5.c @@ -346,22 +346,20 @@ static void spcp8x5_set_termios(struct t } /* Set Data Length : 00:5bit, 01:6bit, 10:7bit, 11:8bit */ - if (cflag & CSIZE) { - switch (cflag & CSIZE) { - case CS5: - buf[1] |= SET_UART_FORMAT_SIZE_5; - break; - case CS6: - buf[1] |= SET_UART_FORMAT_SIZE_6; - break; - case CS7: - buf[1] |= SET_UART_FORMAT_SIZE_7; - break; - default: - case CS8: - buf[1] |= SET_UART_FORMAT_SIZE_8; - break; - } + switch (cflag & CSIZE) { + case CS5: + buf[1] |= SET_UART_FORMAT_SIZE_5; + break; + case CS6: + buf[1] |= SET_UART_FORMAT_SIZE_6; + break; + case CS7: + buf[1] |= SET_UART_FORMAT_SIZE_7; + break; + default: + case CS8: + buf[1] |= SET_UART_FORMAT_SIZE_8; + break; } /* Set Stop bit2 : 0:1bit 1:2bit */