From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1754444AbbG0ORw (ORCPT <rfc822;w@1wt.eu>);
	Mon, 27 Jul 2015 10:17:52 -0400
Received: from mail-yk0-f171.google.com ([209.85.160.171]:34083 "EHLO
	mail-yk0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1754374AbbG0ORu (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Mon, 27 Jul 2015 10:17:50 -0400
From: Joshua Clayton <stillcompiling@gmail.com>
To: Larry Finger <Larry.Finger@lwfinger.net>,
        Florian Schilhabel <florian.c.schilhabel@googlemail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
        Nitin Kuppelur <nitinkuppelur@gmail.com>,
        Joshua Clayton <stillcompiling@gmail.com>,
        Vaishali Thakkar <vthakkar1994@gmail.com>,
        Tapasweni Pathak <tapaswenipathak@gmail.com>,
        Daniel Baluta <daniel.baluta@intel.com>,
        Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>,
        Max Perepelitsyn <mperepelitsyn@gmail.com>,
        Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>,
        Cristina Opriceana <cristina.opriceana@gmail.com>,
        Dogukan Ergun <dogukan.ergun@gmail.com>,
        Julia Lawall <Julia.Lawall@lip6.fr>,
        Dan Carpenter <dan.carpenter@oracle.com>,
        Haneen Mohammed <hamohammed.sa@gmail.com>,
        Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH V2 3/6] staging: rtl8712: fix comment
Date: Mon, 27 Jul 2015 07:17:16 -0700
Message-Id: <1438006639-9015-4-git-send-email-stillcompiling@gmail.com>
X-Mailer: git-send-email 2.4.6
In-Reply-To: <1438006639-9015-1-git-send-email-stillcompiling@gmail.com>
References: <1438006639-9015-1-git-send-email-stillcompiling@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

The old comment refers to a typedef name which is being removed,
and to a style of calculation which is no longer being used.
It falsely states that IELength is variable length, instead of IEs.

Change comment to simply state that the IEs field is a buffer of
variable size and that IELength refers to the current size.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>

diff --git a/drivers/staging/rtl8712/wlan_bssdef.h b/drivers/staging/rtl8712/wlan_bssdef.h
index 2ea8a3d..8c5d6e7 100644
--- a/drivers/staging/rtl8712/wlan_bssdef.h
+++ b/drivers/staging/rtl8712/wlan_bssdef.h
@@ -83,17 +83,6 @@ struct NDIS_802_11_FIXED_IEs {
 	u16 Capabilities;
 };
 
-/*
- * Length is the 4 bytes multiples of the sume of
- * 6 * sizeof (unsigned char) + 2 + sizeof (ndis_802_11_ssid) + sizeof (u32)
- * + sizeof (s32) + sizeof (NDIS_802_11_NETWORK_TYPE)
- * + sizeof (struct NDIS_802_11_CONFIGURATION)
- * + sizeof (NDIS_802_11_RATES_EX) + IELength
-
- * Except the IELength, all other fields are fixed length. Therefore, we can
- * define a macro to present the partial sum.
- */
-
 struct ndis_wlan_bssid_ex {
 	u32 Length;
 	unsigned char  MacAddress[6];
@@ -105,6 +94,7 @@ struct ndis_wlan_bssid_ex {
 	struct NDIS_802_11_CONFIGURATION  Configuration;
 	enum NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
 	NDIS_802_11_RATES_EX  SupportedRates;
+	/* number of content bytes in EIs, which varies */
 	u32 IELength;
 	/*(timestamp, beacon interval, and capability information) */
 	u8 IEs[MAX_IE_SZ];
-- 
2.4.6