From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933648AbaEGPq4 (ORCPT ); Wed, 7 May 2014 11:46:56 -0400 Received: from www.linutronix.de ([62.245.132.108]:48650 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756895AbaEGPoE (ORCPT ); Wed, 7 May 2014 11:44:04 -0400 Message-Id: <20140507154339.189047829@linutronix.de> User-Agent: quilt/0.60-1 Date: Wed, 07 May 2014 15:44:18 -0000 From: Thomas Gleixner To: LKML Cc: Ingo Molnar , Peter Anvin , Tony Luck , Peter Zijlstra , Simon Horman Subject: [patch 24/32] sh: intc: Remove pointless irq_reserve_irqs() invocation References: <20140507153622.703412101@linutronix.de> Content-Disposition: inline; filename=sh-remove-pointless-reserve-irq-call.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 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The preceding call to irq_create_identity_mapping() marks the interrupt as allocated already. Remove the leftover. Signed-off-by: Thomas Gleixner Cc: linux-sh@vger.kernel.org Cc: Simon Horman --- drivers/sh/intc/core.c | 6 ------ 1 file changed, 6 deletions(-) Index: tip/drivers/sh/intc/core.c =================================================================== --- tip.orig/drivers/sh/intc/core.c +++ tip/drivers/sh/intc/core.c @@ -80,12 +80,6 @@ static void __init intc_register_irq(str unsigned int data[2], primary; unsigned long flags; - /* - * Register the IRQ position with the global IRQ map, then insert - * it in to the radix tree. - */ - irq_reserve_irq(irq); - raw_spin_lock_irqsave(&intc_big_lock, flags); radix_tree_insert(&d->tree, enum_id, intc_irq_xlate_get(irq)); raw_spin_unlock_irqrestore(&intc_big_lock, flags);