Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752733AbZLaPtA (ORCPT ); Thu, 31 Dec 2009 10:49:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752616AbZLaPs5 (ORCPT ); Thu, 31 Dec 2009 10:48:57 -0500 Received: from mail-ew0-f219.google.com ([209.85.219.219]:41339 "EHLO mail-ew0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752687AbZLaPsy (ORCPT ); Thu, 31 Dec 2009 10:48:54 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=ZECFdTgFWcuLkjDCncioH20pO5EZUE6DsD0yXe1KeA7J1RFh6ONq293toCZT9/bWqB JMTwEz0FmU/GFXQWZOxOJwKxc42QYqAZO876Of+F+s4qvf1k/F1mbI9czlb7x3QPnYRp 8YAoqwJNePqmMJKV1yrRt3bTCcQsJ6odMcxR8= From: Johan Hovold To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , Lonnie Mendez Subject: [PATCH 05/13] USB: cypress_m8: fix endianess bug and alignment Date: Thu, 31 Dec 2009 16:48:01 +0100 Message-Id: <1262274489-12447-6-git-send-email-jhovold@gmail.com> X-Mailer: git-send-email 1.6.6 In-Reply-To: <1262037718-31424-1-git-send-email-jhovold@gmail.com> References: <1262037718-31424-1-git-send-email-jhovold@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1620 Lines: 44 Cc: Lonnie Mendez Signed-off-by: Johan Hovold --- drivers/usb/serial/cypress_m8.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 1ce1a3a..b19e16a 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -66,6 +66,7 @@ #include #include #include +#include #include "cypress_m8.h" @@ -376,7 +377,7 @@ static int cypress_serial_control(struct tty_struct *tty, __func__, new_baudrate); /* fill the feature_buffer with new configuration */ - *((u_int32_t *)feature_buffer) = new_baudrate; + put_unaligned_le32(new_baudrate, feature_buffer); feature_buffer[4] |= data_bits; /* assign data bits in 2 bit space ( max 3 ) */ /* 1 bit gap */ feature_buffer[4] |= (stop_bits << 3); /* assign stop bits in 1 bit space */ @@ -453,7 +454,7 @@ static int cypress_serial_control(struct tty_struct *tty, /* store the config in one byte, and later use bit masks to check values */ priv->current_config = feature_buffer[4]; - priv->baud_rate = *((u_int32_t *)feature_buffer); + priv->baud_rate = get_unaligned_le32(feature_buffer); spin_unlock_irqrestore(&priv->lock, flags); } } -- 1.6.6 -- 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/