From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754606Ab1BBQcZ (ORCPT ); Wed, 2 Feb 2011 11:32:25 -0500 Received: from na3sys009aog106.obsmtp.com ([74.125.149.77]:39108 "EHLO na3sys009aog106.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754557Ab1BBQcX (ORCPT ); Wed, 2 Feb 2011 11:32:23 -0500 From: Felipe Balbi To: Linux ARM Kernel Mailing List Cc: Linux Kernel Mailing List , Linux OMAP Mailing List , Russell King , Tony Lindgren , Andrew Morton , Felipe Balbi Subject: [PATCH 2/2] arm: Kconfig: allow OMAP to use sparse IRQ numbering Date: Wed, 2 Feb 2011 18:31:55 +0200 Message-Id: <1296664315-32108-3-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.4.rc2 In-Reply-To: <1296664315-32108-1-git-send-email-balbi@ti.com> References: <1296664315-32108-1-git-send-email-balbi@ti.com> Organization: Texas Instruments\n Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Select HAVE_SPARSE_IRQ to allow OMAP to use sparse IRQ numbering scheme. The main difference is that irq_descs will be added to a radix tree instead of a static array. Signed-off-by: Felipe Balbi --- arch/arm/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 09a5c11..2ca24ad 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -857,6 +857,7 @@ config ARCH_DAVINCI config ARCH_OMAP bool "TI OMAP" select HAVE_CLK + select HAVE_SPARSE_IRQ select ARCH_REQUIRE_GPIOLIB select ARCH_HAS_CPUFREQ select GENERIC_CLOCKEVENTS -- 1.7.4.rc2