From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751404AbaDOHWb (ORCPT ); Tue, 15 Apr 2014 03:22:31 -0400 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:36244 "EHLO mirror2.csie.ntu.edu.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750770AbaDOHW2 (ORCPT ); Tue, 15 Apr 2014 03:22:28 -0400 From: Chen-Yu Tsai To: Linus Walleij , Johannes Berg , "John W. Linville" , Maxime Ripard Cc: Chen-Yu Tsai , Arnd Bergmann , Heikki Krogerus , Mika Westerberg , Alexandre Courbot , Stephen Warren , linux-gpio@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH 4/7] net: rfkill: gpio: fix reversed clock enable state Date: Tue, 15 Apr 2014 14:41:38 +0800 Message-Id: <1397544101-18135-5-git-send-email-wens@csie.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1397544101-18135-1-git-send-email-wens@csie.org> References: <1397544101-18135-1-git-send-email-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org rfkill-gpio has clk_enabled = blocked, which is true when rfkill blocks the device. This results in calling clock enable/disable at the wrong time. Reversing the value fixes this. Signed-off-by: Chen-Yu Tsai --- net/rfkill/rfkill-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c index 29ff07c..f46ddf7 100644 --- a/net/rfkill/rfkill-gpio.c +++ b/net/rfkill/rfkill-gpio.c @@ -57,7 +57,7 @@ static int rfkill_gpio_set_power(void *data, bool blocked) gpiod_set_value(rfkill->shutdown_gpio, 1); } - rfkill->clk_enabled = blocked; + rfkill->clk_enabled = !blocked; return 0; } -- 1.9.1