From mboxrd@z Thu Jan 1 00:00:00 1970 From: "=?UTF-8?q?Jo=C3=A3o=20Paulo=20Rechi=20Vita?=" Subject: [PATCHv2 06/10] rfkill: Add documentation about LED triggers Date: Mon, 22 Feb 2016 11:36:37 -0500 Message-ID: <1456159001-20307-7-git-send-email-jprvita@endlessm.com> References: <1456159001-20307-1-git-send-email-jprvita@endlessm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE 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?= To: Johannes Berg Return-path: In-Reply-To: <1456159001-20307-1-git-send-email-jprvita@endlessm.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Signed-off-by: Jo=C3=A3o 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 th= e device). Don't do this unless you cannot get the event in any other wa= y. =20 +RFKill provides per-switch LED triggers, which can be used to drive LE= Ds +according to the switch state (LED_FULL when blocked, LED_OFF otherwis= e). =20 =20 5. Userspace support --=20 2.5.0