From patchwork Wed Jun 15 13:02:40 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 881812 Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p5FD3tWZ008227 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 15 Jun 2011 13:04:16 GMT Received: from canuck.infradead.org ([134.117.69.58]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QWpku-0000U8-0Z; Wed, 15 Jun 2011 13:03:37 +0000 Received: from localhost ([127.0.0.1] helo=canuck.infradead.org) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1QWpki-0000dz-PL; Wed, 15 Jun 2011 13:03:24 +0000 Received: from na3sys009aog103.obsmtp.com ([74.125.149.71]) by canuck.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1QWpkW-0000af-0P for linux-arm-kernel@lists.infradead.org; Wed, 15 Jun 2011 13:03:13 +0000 Received: from mail-fx0-f49.google.com ([209.85.161.49]) (using TLSv1) by na3sys009aob103.postini.com ([74.125.148.12]) with SMTP ID DSNKTfitjIGf/RskB8oZfdWeN4WnNVk9PPQJ@postini.com; Wed, 15 Jun 2011 06:03:11 PDT Received: by mail-fx0-f49.google.com with SMTP id 14so694039fxm.22 for ; Wed, 15 Jun 2011 06:03:08 -0700 (PDT) Received: by 10.223.102.131 with SMTP id g3mr568843fao.68.1308142972554; Wed, 15 Jun 2011 06:02:52 -0700 (PDT) Received: from localhost (cs181221225.pp.htv.fi [82.181.221.225]) by mx.google.com with ESMTPS id a18sm208942fak.5.2011.06.15.06.02.49 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 15 Jun 2011 06:02:50 -0700 (PDT) From: Felipe Balbi To: Russell King Subject: [RESEND PATCH 2/2] arm: Kconfig: allow OMAP to use sparse IRQ numbering Date: Wed, 15 Jun 2011 16:02:40 +0300 Message-Id: <1308142960-20767-3-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.6.rc1 In-Reply-To: <1308142960-20767-1-git-send-email-balbi@ti.com> References: <1308142960-20767-1-git-send-email-balbi@ti.com> Organization: Texas Instruments\n X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.7.6 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20110615_090312_284699_EB882470 X-CRM114-Status: GOOD ( 13.20 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.3.1 on canuck.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [74.125.149.71 listed in list.dnswl.org] Cc: Andrew Morton , Linux OMAP Mailing List , Felipe Balbi , Linux ARM Kernel Mailing List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Wed, 15 Jun 2011 13:04:16 +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 a061525..bdb6244 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -850,6 +850,7 @@ 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