From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751409AbdCQS1H (ORCPT ); Fri, 17 Mar 2017 14:27:07 -0400 Received: from dougal.metanate.com ([90.155.101.14]:6669 "EHLO metanate.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751191AbdCQS1B (ORCPT ); Fri, 17 Mar 2017 14:27:01 -0400 From: John Keeping To: Heiko Stuebner Cc: Julia Cartwright , Linus Walleij , linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, John Keeping Subject: [PATCH v3 0/4] pinctrl: rockchip: PREEMPT_RT_FULL fixes Date: Fri, 17 Mar 2017 18:24:26 +0000 Message-Id: <20170317182430.27400-1-john@metanate.com> X-Mailer: git-send-email 2.12.0.377.gf910686b23.dirty Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The aim of the series is to make the Rockchip pinctrl irq_chip implementation safe for use with RT_FULL which requires that raw spinlocks are used to avoid sleeping in hardirq context. This is the same as version 2 [1] with the 2.1 version of patch 1 included, but I'm rolling it up as a new version so it's simpler to apply. [1] https://www.spinics.net/lists/arm-kernel/msg568974.html John Keeping (4): pinctrl: rockchip: remove unnecessary locking pinctrl: rockchip: convert to raw spinlock pinctrl: rockchip: split out verification of mux settings pinctrl: rockchip: avoid hardirq-unsafe functions in irq_chip drivers/pinctrl/pinctrl-rockchip.c | 149 +++++++++++++++++++++---------------- 1 file changed, 85 insertions(+), 64 deletions(-) -- 2.12.0.377.gf910686b23.dirty