From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755322AbcA1NkK (ORCPT ); Thu, 28 Jan 2016 08:40:10 -0500 Received: from devils.ext.ti.com ([198.47.26.153]:38513 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755242AbcA1Njk (ORCPT ); Thu, 28 Jan 2016 08:39:40 -0500 From: Keerthy To: , CC: , , , , Subject: [PATCH 1/2] gpio: davinci: Add the missing of-node pointer in the irq_domain_add_legacy function call Date: Thu, 28 Jan 2016 19:08:50 +0530 Message-ID: <1453988331-17111-2-git-send-email-j-keerthy@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1453988331-17111-1-git-send-email-j-keerthy@ti.com> References: <1453988331-17111-1-git-send-email-j-keerthy@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently the first parameter of irq_domain_add_legacy is NULL. irq_find_host function returns NULL when we do not populate the of_node and hence irq_of_parse_and_map call fails whenever we want to request a gpio irq. This fixes the request_irq failures for gpio interrupts. Signed-off-by: Keerthy --- drivers/gpio/gpio-davinci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index ec58f42..c889f31 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -511,7 +511,7 @@ static int davinci_gpio_irq_setup(struct platform_device *pdev) return irq; } - irq_domain = irq_domain_add_legacy(NULL, ngpio, irq, 0, + irq_domain = irq_domain_add_legacy(dev->of_node, ngpio, irq, 0, &davinci_gpio_irq_ops, chips); if (!irq_domain) { -- 1.9.1