Return-path: Received: from mail-pw0-f46.google.com ([209.85.160.46]:35865 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968669Ab0B0RDX (ORCPT ); Sat, 27 Feb 2010 12:03:23 -0500 Received: by pwj8 with SMTP id 8so759038pwj.19 for ; Sat, 27 Feb 2010 09:03:22 -0800 (PST) From: tom.leiming@gmail.com To: lrodriguez@atheros.com Cc: linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org, linville@tuxdriver.com, johannes@sipsolutions.net, stable@kernel.org, Ming Lei Subject: [PATCH] ath9k: decrease size of ath9k.ko Date: Sun, 28 Feb 2010 00:56:43 +0800 Message-Id: <1267289803-6795-1-git-send-email-tom.leiming@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Ming Lei The patch defines the fields of 'valid_single_stream' and 'valid' in struct ath_rate_table as char type, so decrease the size of ath9k.ko about 2KB. old ath9k.ko [tom@tom-lei ath9k]$ size ath9k.ko text data bss dec hex filename 69344 3080 168 72592 11b90 ath9k.ko new ath9k.ko [tom@tom-lei ath9k]$ size ath9k.ko text data bss dec hex filename 67304 3080 168 70552 11398 ath9k.ko Signed-off-by: Ming Lei --- drivers/net/wireless/ath/ath9k/rc.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h index 4f6d6fd..389168a 100644 --- a/drivers/net/wireless/ath/ath9k/rc.h +++ b/drivers/net/wireless/ath/ath9k/rc.h @@ -110,8 +110,8 @@ struct ath_rate_table { int rate_cnt; int mcs_start; struct { - int valid; - int valid_single_stream; + char valid; + char valid_single_stream; u8 phy; u32 ratekbps; u32 user_ratekbps; -- 1.6.2.5