Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756719AbbFCQyP (ORCPT ); Wed, 3 Jun 2015 12:54:15 -0400 Received: from www.linutronix.de ([62.245.132.108]:56645 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932476AbbFCQx7 (ORCPT ); Wed, 3 Jun 2015 12:53:59 -0400 Date: Wed, 3 Jun 2015 18:53:24 +0200 (CEST) From: Thomas Gleixner To: Michael Ellerman cc: Jiang Liu , Bjorn Helgaas , Benjamin Herrenschmidt , Ingo Molnar , "H. Peter Anvin" , Randy Dunlap , Yinghai Lu , Borislav Petkov , Tony Luck , Fenghua Yu , Paul Mackerras , Chris Metcalf , Jiang Liu , Rusty Russell , Tejun Heo , Joe Perches , linux-ia64@vger.kernel.org, Konrad Rzeszutek Wilk , linux-pci@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [v3,33/36] genirq: Use helper function to access irq_data->msi_desc In-Reply-To: <20150602034507.1BBCB1412F1@ozlabs.org> Message-ID: References: <20150602034507.1BBCB1412F1@ozlabs.org> User-Agent: Alpine 2.11 (DEB 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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 Content-Length: 679 Lines: 20 On Tue, 2 Jun 2015, Michael Ellerman wrote: > Though I would point out we already have 16 irq_foo_get_bar() accessors?! Say thanks to the people who mindlessly fiddled in the core managed fields of irqdesc and irqdata. The hard to track down wreckage they caused me to enforce accessors. The new accessors are to help migrating members of irq_data to a new data structure without breaking the world and some more. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/