From patchwork Mon May 16 23:46:12 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 790162 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.3) with ESMTP id p4GNkS6v026466 for ; Mon, 16 May 2011 23:46:28 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756026Ab1EPXq1 (ORCPT ); Mon, 16 May 2011 19:46:27 -0400 Received: from na3sys009aog117.obsmtp.com ([74.125.149.242]:35115 "EHLO na3sys009aog117.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753718Ab1EPXq1 (ORCPT ); Mon, 16 May 2011 19:46:27 -0400 Received: from mail-bw0-f45.google.com ([209.85.214.45]) (using TLSv1) by na3sys009aob117.postini.com ([74.125.148.12]) with SMTP ID DSNKTdG3UlPLUSvLFFuoZco4uh25cmIQs9dm@postini.com; Mon, 16 May 2011 16:46:26 PDT Received: by mail-bw0-f45.google.com with SMTP id 16so60513bwz.32 for ; Mon, 16 May 2011 16:46:26 -0700 (PDT) Received: by 10.204.32.146 with SMTP id c18mr3596884bkd.182.1305589585880; Mon, 16 May 2011 16:46:25 -0700 (PDT) Received: from localhost (cs181221225.pp.htv.fi [82.181.221.225]) by mx.google.com with ESMTPS id d10sm2919719bkw.23.2011.05.16.16.46.24 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 16 May 2011 16:46:24 -0700 (PDT) From: Felipe Balbi To: Linux ARM Kernel Mailing List Cc: Linux OMAP Mailing List , Tony Lindgren , Russell King , Felipe Balbi Subject: [RESEND/PATCH 2/2] arm: Kconfig: allow OMAP to use sparse IRQ numbering Date: Tue, 17 May 2011 02:46:12 +0300 Message-Id: <1305589572-5812-2-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.4.1.343.ga91df In-Reply-To: <1305589572-5812-1-git-send-email-balbi@ti.com> References: <1305589572-5812-1-git-send-email-balbi@ti.com> Organization: Texas Instruments\n Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Mon, 16 May 2011 23:46:28 +0000 (UTC) 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 416b02f..d5e2571 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -861,6 +861,7 @@ 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