From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755399Ab1FNJBJ (ORCPT ); Tue, 14 Jun 2011 05:01:09 -0400 Received: from protonic.xs4all.nl ([213.84.116.84]:13726 "EHLO protonic.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755569Ab1FNJAv (ORCPT ); Tue, 14 Jun 2011 05:00:51 -0400 From: David Jander To: Grant Likely Cc: Thomas Gleixner , linux-kernel@vger.kernel.org, David Jander Subject: [PATCH v5 5/5] GPIO: pca953x.c: Fix warning of enabled interrupts in handler Date: Tue, 14 Jun 2011 11:00:58 +0200 Message-Id: <1308042058-20107-6-git-send-email-david@protonic.nl> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1308042058-20107-1-git-send-email-david@protonic.nl> References: <1308042058-20107-1-git-send-email-david@protonic.nl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When using nested threaded irqs, use handle_nested_irq(). This function does not call the chip handler, so no handler is set. Signed-off-by: David Jander --- drivers/gpio/pca953x.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 9bdbc16..2eceb2c 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -435,7 +435,7 @@ static irqreturn_t pca953x_irq_handler(int irq, void *devid) do { level = __ffs(pending); - generic_handle_irq(level + chip->irq_base); + handle_nested_irq(level + chip->irq_base); pending &= ~(1 << level); } while (pending); @@ -483,8 +483,8 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, irq_clear_status_flags(irq, IRQ_NOREQUEST); irq_set_chip_data(irq, chip); - irq_set_chip_and_handler(irq, &pca953x_irq_chip, - handle_simple_irq); + irq_set_chip(irq, &pca953x_irq_chip); + irq_set_nested_thread(irq, true); #ifdef CONFIG_ARM set_irq_flags(irq, IRQF_VALID); #else -- 1.7.4.1