From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754661AbbGMUwf (ORCPT ); Mon, 13 Jul 2015 16:52:35 -0400 Received: from www.linutronix.de ([62.245.132.108]:56427 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754641AbbGMUwd (ORCPT ); Mon, 13 Jul 2015 16:52:33 -0400 Message-Id: <20150713151750.915477120@linutronix.de> User-Agent: quilt/0.63-1 Date: Mon, 13 Jul 2015 20:52:25 -0000 From: Thomas Gleixner To: LKML Cc: Greg Kroah-Hartman , Jiang Liu Subject: [patch 2/2] spmi/pmic: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc References: <20150713151726.611901153@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=spmi-Use-irq_desc_get_xxx-to-avoid-redundant-lookup-.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 From: Jiang Liu Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: Jiang Liu Cc: Greg Kroah-Hartman Signed-off-by: Thomas Gleixner --- drivers/spmi/spmi-pmic-arb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: tip/drivers/spmi/spmi-pmic-arb.c =================================================================== --- tip.orig/drivers/spmi/spmi-pmic-arb.c +++ tip/drivers/spmi/spmi-pmic-arb.c @@ -453,8 +453,8 @@ static void periph_interrupt(struct spmi static void pmic_arb_chained_irq(unsigned int irq, struct irq_desc *desc) { - struct spmi_pmic_arb_dev *pa = irq_get_handler_data(irq); - struct irq_chip *chip = irq_get_chip(irq); + struct spmi_pmic_arb_dev *pa = irq_desc_get_handler_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); void __iomem *intr = pa->intr; int first = pa->min_apid >> 5; int last = pa->max_apid >> 5;