From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from terminus.zytor.com (terminus.zytor.com [IPv6:2001:1868:205::10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 6D3DA2C00C6 for ; Wed, 5 Mar 2014 04:14:44 +1100 (EST) Date: Tue, 4 Mar 2014 08:39:53 -0800 Sender: tip tree robot From: tip-bot for Thomas Gleixner Message-ID: In-Reply-To: <20140223212736.333718121@linutronix.de> References: <20140223212736.333718121@linutronix.de> To: linux-tip-commits@vger.kernel.org Subject: [tip:irq/core] powerpc: Irq: Use generic_handle_irq MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: peterz@infradead.org, linux-kernel@vger.kernel.org, hpa@zytor.com, tglx@linutronix.de, linuxppc-dev@lists.ozlabs.org, mingo@kernel.org Reply-To: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, benh@kernel.crashing.org, peterz@infradead.org, linuxppc-dev@lists.ozlabs.org, tglx@linutronix.de List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Commit-ID: a4e04c9f219d2c00764ffa7ba45500411815879d Gitweb: http://git.kernel.org/tip/a4e04c9f219d2c00764ffa7ba45500411815879d Author: Thomas Gleixner AuthorDate: Sun, 23 Feb 2014 21:40:08 +0000 Committer: Thomas Gleixner CommitDate: Tue, 4 Mar 2014 17:37:52 +0100 powerpc: Irq: Use generic_handle_irq No functional change Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Cc: Benjamin Herrenschmidt Cc: ppc Link: http://lkml.kernel.org/r/20140223212736.333718121@linutronix.de Signed-off-by: Thomas Gleixner --- arch/powerpc/kernel/irq.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 1d0848b..ca1cd74 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -465,7 +465,6 @@ static inline void check_stack_overflow(void) void __do_irq(struct pt_regs *regs) { - struct irq_desc *desc; unsigned int irq; irq_enter(); @@ -487,11 +486,8 @@ void __do_irq(struct pt_regs *regs) /* And finally process it */ if (unlikely(irq == NO_IRQ)) __get_cpu_var(irq_stat).spurious_irqs++; - else { - desc = irq_to_desc(irq); - if (likely(desc)) - desc->handle_irq(irq, desc); - } + else + generic_handle_irq(irq); trace_irq_exit(regs);