From patchwork Thu May 28 09:19:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 11575367 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6E3BF912 for ; Thu, 28 May 2020 09:19:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3F7D0208E4 for ; Thu, 28 May 2020 09:19:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bs7lux0Y" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3F7D0208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=uPgCHJR8TR8j+4YTv9o/eiKuos/GKZfZhqzNl9qxTfo=; b=bs7lux0Yc7Lhwe 8QfgjCWhAdT+lzjIGYJgwCzxIm8A+WW/sKm2eQ/4amu/OKii6uiob38xv7yMQ/3LksGpkR7h3bmrx KWn0s+F/6Ll25/wi+DZzKg8lE3AlvRTrQ2CXVGb8B7zbyIN3M4EmKzeQ6n6ajL6slurwUlsuERHel CZEC+DqtV4bQ4iz9HUaQ5CXmpcwTiLV96YiXFFZ9u+pBbbEnIZwuvkuQTrpgDopOXbUcgLew0KQtW lTIvZWZcRNTS8Dt8tWvZJ3MF+U/7PLTyivXyM+0B365zCEyqMlY0cHTVW/4SICHwp0xkqa20IjiyG 8y9JdxUFDW4qxPpsFGMg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jeEhQ-0006ka-N2; Thu, 28 May 2020 09:19:40 +0000 Received: from mout.kundenserver.de ([212.227.126.135]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jeEhO-0006jp-2M for linux-arm-kernel@lists.infradead.org; Thu, 28 May 2020 09:19:39 +0000 Received: from threadripper.lan ([149.172.98.151]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.129]) with ESMTPA (Nemesis) id 1M7v18-1ji6JC3P7K-004y2k; Thu, 28 May 2020 11:19:24 +0200 From: Arnd Bergmann To: arm@kernel.org, Tony Lindgren Subject: [PATCH] ARM: omap2: drop broken broadcast timer hack Date: Thu, 28 May 2020 11:19:12 +0200 Message-Id: <20200528091923.2951100-1-arnd@arndb.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-Provags-ID: V03:K1:ATdn30GjCa5VNK5LMgEqCYCr6k0Rv5NDMW8ItvRx618qB5cT2J7 7iWumw21v50yEnwmwJL287o1FpY+SfqpqZcPQyoXstzll+OuO4d9LDvoPrPq7EKMugUFnsv XqHZQ5OWZaVxwTaun9JU1+YtBJJMQX7BoRjjZdSz7ZxY/O3Hmz/HuafwO5ZmWknK+NIKnIa 51GT45DLpjVPdKAO4RVXw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:CXAD4bL1BoM=:+Z/iCh1MkE4iwHBSzVAxnC 9iR6ZNpgbrqVHr5ok5qJuQRQS7466T1SOncy+46ZYlL6Y4vk2ibvIjjwViG+Z0PP4U90TTs58 PtR1WVwhvLfiYmyeL+Zr2jlgN5WCSuBXLunvXUfvjQel/7/L+OP2mXEZF1ZpO9ZD2mVnKh1OK s4Hyus0alRsaDVSX0mFI5RsM5PojO2piEDPe+A5IcuuFO/dx84G4kJFaotR6i3T3NxIo7x2kO iJndMivXR/Hr8neplvXE7lSbS040emeds6mtkztoiVAnN0J4G4AttA8n+YFz3rMKpg9s9LLRu GY86NDFpcHmhy6A+42U5b7V4lmI598W/+mZEd28eh8bPCjG+5NdQEnlEWiDUnr7xzUupOOK7E feSqZas5/lcvj5IdB/cm+GDuZZ+4TfJw3XQf4EAQ1vZNyFQwl1WSubqQ6mrfKqmtWEqROq0tu iYbTrYJSHLXIJ5zLmklhKKwUGQWuCMfjRagLDjghnkKvNQkuujujTsJ7tgU8E+R+2lvfw+oOt 7DSIL5kC2Hf/qVQQtUshSD7kpbTTDR93jNfwPxcSPbejwdOACJUZ6u+DSgUtgAMukg3zmsRbd ywRAXGS+UTP8rUSv2R2ty26wJhknv21rAlNm1UPUt2xSdhPvDTd5vP9qdyafbWxYfB2JpScnP ChEnT4d63fjbgibQQs1qj61w/9onh82UK+JfIyUIYs0wjxf4g2HCAevlH/G140vszM8Wehq/G tLmt+1LnMzu2RgYC0tfHywhF3V6vpqHrE5gZATc3xh+7FDR1AGo/jB73/IprjsCQk7ccRIFEs hpbloZCOtR9o+1dIje+0DvDpm5TTKTk6IW1SUUvfpzZOk1hyGA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200528_021938_404100_78CA9612 X-CRM114-Status: UNSURE ( 9.07 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [212.227.126.135 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [212.227.126.135 listed in wl.mailspike.net] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 SPF_NONE SPF: sender does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Grygorii Strashko , Geert Uytterhoeven , Arnd Bergmann , Lokesh Vutla , Keerthy , Santosh Shilimkar , linux-kernel@vger.kernel.org, Tero Kristo , Olof Johansson , linux-omap@vger.kernel.org, afzal mohammed , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The OMAP4 timer code had a special hack for using the broadcast timer without SMP. Since the dmtimer is now gone, this also needs to be dropped to avoid a link failure for non-SMP AM43xx configurations: kernel/time/tick-broadcast.o: in function `tick_device_uses_broadcast': tick-broadcast.c:(.text+0x130): undefined reference to `tick_broadcast' Fixes: 2ee04b88547a ("ARM: OMAP2+: Drop old timer code for dmtimer and 32k counter") Signed-off-by: Arnd Bergmann --- arch/arm/mach-omap2/Kconfig | 1 - arch/arm/mach-omap2/timer.c | 6 ------ 2 files changed, 7 deletions(-) diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index ca74473f01df..ec4450a5c296 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -67,7 +67,6 @@ config SOC_AM43XX select ARM_GIC select MACH_OMAP_GENERIC select HAVE_ARM_SCU - select GENERIC_CLOCKEVENTS_BROADCAST select HAVE_ARM_TWD select ARM_ERRATA_754322 select ARM_ERRATA_775420 diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 2d4ea386fc38..786336ee27ef 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -46,12 +46,6 @@ void set_cntfreq(void) omap_smc1(OMAP5_DRA7_MON_SET_CNTFRQ_INDEX, arch_timer_freq); } -#if !defined(CONFIG_SMP) && defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) -void tick_broadcast(const struct cpumask *mask) -{ -} -#endif - #if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) /*