Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932659AbbGSTLk (ORCPT ); Sun, 19 Jul 2015 15:11:40 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:38661 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932628AbbGSTLi (ORCPT ); Sun, 19 Jul 2015 15:11:38 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aaron Lu , Linus Walleij Subject: [PATCH 4.0 10/58] gpio: crystalcove: set IRQCHIP_SKIP_SET_WAKE for the irqchip Date: Sun, 19 Jul 2015 12:10:48 -0700 Message-Id: <20150719190811.643973707@linuxfoundation.org> X-Mailer: git-send-email 2.4.6 In-Reply-To: <20150719190811.308546345@linuxfoundation.org> References: <20150719190811.308546345@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 Content-Length: 1370 Lines: 39 4.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Aaron Lu commit 61e749d7e1627d375156553ea0ae83c4f6bb5a9b upstream. The CrystalCove GPIO irqchip doesn't have irq_set_wake callback defined so we should set IRQCHIP_SKIP_SET_WAKE for it or it would cause an irq desc's wake_depth unbalanced warning during system resume phase from the gpio_keys driver, which is the driver for the power button of the ASUS T100 laptop. Signed-off-by: Aaron Lu Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/gpio/gpio-crystalcove.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpio/gpio-crystalcove.c +++ b/drivers/gpio/gpio-crystalcove.c @@ -250,6 +250,7 @@ static struct irq_chip crystalcove_irqch .irq_set_type = crystalcove_irq_type, .irq_bus_lock = crystalcove_bus_lock, .irq_bus_sync_unlock = crystalcove_bus_sync_unlock, + .flags = IRQCHIP_SKIP_SET_WAKE, }; static irqreturn_t crystalcove_gpio_irq_handler(int irq, void *data) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/