From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com ([134.134.136.20]:36512 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752780AbbFDEPI (ORCPT ); Thu, 4 Jun 2015 00:15:08 -0400 From: Jiang Liu To: Thomas Gleixner , Bjorn Helgaas , Benjamin Herrenschmidt , Ingo Molnar , "H. Peter Anvin" , Randy Dunlap , Yinghai Lu , Borislav Petkov , Jiang Liu , Marc Zyngier Cc: Konrad Rzeszutek Wilk , Tony Luck , x86@kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org Subject: [RFT v2 16/48] genirq: Introduce helper irq_desc_get_irq() Date: Thu, 4 Jun 2015 12:13:26 +0800 Message-Id: <1433391238-19471-17-git-send-email-jiang.liu@linux.intel.com> In-Reply-To: <1433391238-19471-1-git-send-email-jiang.liu@linux.intel.com> References: <1433391238-19471-1-git-send-email-jiang.liu@linux.intel.com> Sender: linux-pci-owner@vger.kernel.org List-ID: Introduce helper irq_desc_get_irq() to hide irq_desc implementation details. Signed-off-by: Jiang Liu --- include/linux/irqdesc.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index 8c84a2513665..a7aaef44a10e 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -100,6 +100,11 @@ static inline struct irq_desc *irq_data_to_desc(struct irq_data *data) #endif } +static inline unsigned int irq_desc_get_irq(struct irq_desc *desc) +{ + return desc->irq_data.irq; +} + static inline struct irq_data *irq_desc_get_irq_data(struct irq_desc *desc) { return &desc->irq_data; -- 1.7.10.4