From patchwork Thu Jan 31 14:56:56 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sven Eckelmann X-Patchwork-Id: 2073991 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 0D677DF2E5 for ; Thu, 31 Jan 2013 14:57:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753215Ab3AaO5I (ORCPT ); Thu, 31 Jan 2013 09:57:08 -0500 Received: from narfation.org ([79.140.41.39]:42993 "EHLO v3-1039.vlinux.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753168Ab3AaO5H (ORCPT ); Thu, 31 Jan 2013 09:57:07 -0500 Received: from sven-desktop.home.narfation.org (drsd-4db31f01.pool.mediaWays.net [77.179.31.1]) by v3-1039.vlinux.de (Postfix) with ESMTPSA id 8B62194025; Thu, 31 Jan 2013 15:57:04 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=narfation.org; s=20121; t=1359644224; bh=E5PgYHRsUFcW45BPl1tX8Fn7ZeNCWKiIrIxlTgkUu+Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=s3seqOqAlqNahmhrDwHkGusOb8g9HRxXvemLGHRA8auKUXeANtXO7frezDTEqs2sq e/icQxQsvaRLDKGoDc1iIdbDIfx3s0/JCWhx32jkvdw8mxC2IEvL7d5hmr1hHwUQ9S S1ME0uP4p/I9UXUJcnK0uUK4JbtumG5HVhp7lTQk= From: Sven Eckelmann To: linux-wireless@vger.kernel.org Cc: mcgrof@qca.qualcomm.com, jouni@qca.qualcomm.com, vthiagar@qca.qualcomm.com, senthilb@qca.qualcomm.com, linville@tuxdriver.com, ath9k-devel@lists.ath9k.org, rodrigue@qca.qualcomm.com, kvalo@adurom.com, Sven Eckelmann Subject: [PATCHv2 4/6] ath9k: Only remove spectral scan relay file when it was created Date: Thu, 31 Jan 2013 15:56:56 +0100 Message-Id: <1359644216-24439-1-git-send-email-sven@narfation.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1359624409-14815-4-git-send-email-sven@narfation.org> References: <1359624409-14815-4-git-send-email-sven@narfation.org> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The relay file depends on relayfs. Trying to close this file without having ATH9K_DEBUGFS (and therefore RELAY) activated causes build failures. Signed-off-by: Sven Eckelmann --- drivers/net/wireless/ath/ath9k/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) v2: * Use config_enabled instead of #ifdef as requested by Kalle Valo diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index c7d116c..af932c9 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -922,7 +922,7 @@ static void ath9k_deinit_softc(struct ath_softc *sc) ath9k_eeprom_release(sc); - if (sc->rfs_chan_spec_scan) { + if (config_enabled(CONFIG_ATH9K_DEBUGFS) && sc->rfs_chan_spec_scan) { relay_close(sc->rfs_chan_spec_scan); sc->rfs_chan_spec_scan = NULL; }