From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754777AbbGMVBD (ORCPT ); Mon, 13 Jul 2015 17:01:03 -0400 Received: from www.linutronix.de ([62.245.132.108]:55764 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753461AbbGMUlg (ORCPT ); Mon, 13 Jul 2015 16:41:36 -0400 Message-Id: <20150712232405.399058029@linutronix.de> User-Agent: quilt/0.63-1 Date: Mon, 13 Jul 2015 20:41:27 -0000 From: Thomas Gleixner To: LKML Cc: Linus Walleij , Alexandre Courbot , linux-gpio@vger.kernel.org, Jiang Liu , Julia Lawall Subject: [patch 08/19] gpio/msm-v2: Use irq_set_handler_locked() References: <20150712232317.244138485@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=gpio-msm-v2-Use-irq_set_handler_locked.patch X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001,URIBL_BLOCKED=0.001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle: Signed-off-by: Thomas Gleixner Cc: Jiang Liu Cc: Julia Lawall Cc: Linus Walleij Cc: Alexandre Courbot Cc: linux-gpio@vger.kernel.org --- drivers/gpio/gpio-msm-v2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: tip/drivers/gpio/gpio-msm-v2.c =================================================================== --- tip.orig/drivers/gpio/gpio-msm-v2.c +++ tip/drivers/gpio/gpio-msm-v2.c @@ -281,14 +281,14 @@ static int msm_gpio_irq_set_type(struct if (flow_type & IRQ_TYPE_EDGE_BOTH) { bits |= BIT(INTR_DECT_CTL); - __irq_set_handler_locked(d->irq, handle_edge_irq); + irq_set_handler_locked(d, handle_edge_irq); if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) __set_bit(gpio, msm_gpio.dual_edge_irqs); else __clear_bit(gpio, msm_gpio.dual_edge_irqs); } else { bits &= ~BIT(INTR_DECT_CTL); - __irq_set_handler_locked(d->irq, handle_level_irq); + irq_set_handler_locked(d, handle_level_irq); __clear_bit(gpio, msm_gpio.dual_edge_irqs); }