From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966187AbcJFIxk (ORCPT ); Thu, 6 Oct 2016 04:53:40 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:48780 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965483AbcJFIxh (ORCPT ); Thu, 6 Oct 2016 04:53:37 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Russell King , Linus Walleij Subject: [PATCH 4.4 29/93] gpio: sa1100: fix irq probing for ucb1x00 Date: Thu, 6 Oct 2016 10:28:59 +0200 Message-Id: <20161006074732.368183508@linuxfoundation.org> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20161006074731.150212126@linuxfoundation.org> References: <20161006074731.150212126@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Russell King commit 56beac95cb88c188d2a885825a5da131edb41fe3 upstream. ucb1x00 has used IRQ probing since it's dawn to find the GPIO interrupt that it's connected to. However, commit 23393d49fb75 ("gpio: kill off set_irq_flags usage") broke this by disabling IRQ probing on GPIO interrupts. Fix this. Fixes: 23393d49fb75 ("gpio: kill off set_irq_flags usage") Signed-off-by: Russell King Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/gpio/gpio-sa1100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpio/gpio-sa1100.c +++ b/drivers/gpio/gpio-sa1100.c @@ -155,7 +155,7 @@ static int sa1100_gpio_irqdomain_map(str { irq_set_chip_and_handler(irq, &sa1100_gpio_irq_chip, handle_edge_irq); - irq_set_noprobe(irq); + irq_set_probe(irq); return 0; }