Return-path: Received: from mail-qg0-f67.google.com ([209.85.192.67]:33961 "EHLO mail-qg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754947AbcBHPlq (ORCPT ); Mon, 8 Feb 2016 10:41:46 -0500 From: "=?UTF-8?q?Jo=C3=A3o=20Paulo=20Rechi=20Vita?=" To: Johannes Berg Cc: "David S. Miller" , Darren Hart , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-api@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux@endlessm.com, =?UTF-8?q?Jo=C3=A3o=20Paulo=20Rechi=20Vita?= Subject: [PATCH 6/9] rfkill: Add documentation about LED triggers Date: Mon, 8 Feb 2016 10:41:33 -0500 Message-Id: <1454946096-9752-7-git-send-email-jprvita@endlessm.com> (sfid-20160208_164417_031809_8667AEE8) In-Reply-To: <1454946096-9752-1-git-send-email-jprvita@endlessm.com> References: <1454946096-9752-1-git-send-email-jprvita@endlessm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: João Paulo Rechi Vita --- Documentation/rfkill.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/rfkill.txt b/Documentation/rfkill.txt index 2ee6ef9..1f0c270 100644 --- a/Documentation/rfkill.txt +++ b/Documentation/rfkill.txt @@ -83,6 +83,8 @@ rfkill drivers that control devices that can be hard-blocked unless they also assign the poll_hw_block() callback (then the rfkill core will poll the device). Don't do this unless you cannot get the event in any other way. +RFKill provides per-switch LED triggers, which can be used to drive LEDs +according to the switch state (LED_FULL when blocked, LED_OFF otherwise). 5. Userspace support -- 2.5.0