From patchwork Thu Nov 13 05:38:18 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pankaj Dubey X-Patchwork-Id: 5293791 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9F7009F440 for ; Thu, 13 Nov 2014 05:47:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D8D54201EC for ; Thu, 13 Nov 2014 05:47:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0CA04201E4 for ; Thu, 13 Nov 2014 05:47:25 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XonDA-0005M7-VB; Thu, 13 Nov 2014 05:44:52 +0000 Received: from mailout4.samsung.com ([203.254.224.34]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XonD8-0005Kt-LU for linux-arm-kernel@lists.infradead.org; Thu, 13 Nov 2014 05:44:51 +0000 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NEY00DTCQM13I50@mailout4.samsung.com> for linux-arm-kernel@lists.infradead.org; Thu, 13 Nov 2014 14:44:25 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.122]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id 09.5A.11124.93544645; Thu, 13 Nov 2014 14:44:25 +0900 (KST) X-AuditID: cbfee68e-f79b46d000002b74-43-546445397c5b Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 23.C4.20081.93544645; Thu, 13 Nov 2014 14:44:25 +0900 (KST) Received: from chromebld-server.sisodomain.com ([107.108.73.106]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NEY00KDFQLRY370@mmp2.samsung.com>; Thu, 13 Nov 2014 14:44:24 +0900 (KST) From: Pankaj Dubey To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM Date: Thu, 13 Nov 2014 11:08:18 +0530 Message-id: <1415857098-16928-1-git-send-email-pankaj.dubey@samsung.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCLMWRmVeSWpSXmKPExsWyRsSkStfSNSXE4MgtUYtNj6+xWlzeNYfN 4vZlXovpx/6yWSza+oXdgdWjpbmHzePOtT1sHpuX1Hv0bVnF6PF5k1wAaxSXTUpqTmZZapG+ XQJXxuInD9gKVrFXTNsh3cD4m7WLkYNDQsBEYtMcvi5GTiBTTOLCvfVsXYxcHEICSxklLq9a xwKRMJF492IaO0RiOqPEin2bWCGcCUwSR18dYwSpYhPQlXjyfi4ziC0i4CZxo7GDCcRmFgiT mLD9FjvINmEBK4nj0xVAwiwCqhI/poMcwcnBK+Ah8b2pnQXiIAWJOZNsQMZLCLxmk/hzbw8r RL2AxLfJh6BqZCU2HWCGuE1S4uCKGywTGAUXMDKsYhRNLUguKE5KLzLSK07MLS7NS9dLzs/d xAgMzNP/nvXtYLx5wPoQowAHoxIP70uWlBAh1sSy4srcQ4ymQBsmMkuJJucDwz+vJN7Q2MzI wtTE1NjI3NJMSZw3QepnsJBAemJJanZqakFqUXxRaU5q8SFGJg5OqQbGgMbuBUGSs308X1j+ Y754RypU8HXP2UViK8qmsp+dFF6wN3RZEP/6yVNi//cfqjDKfeueIPk1aOcfId2j4mGi59dd vjnJqyBJMttp6bTGMouEUKMJH9+f/7iAW7No+5a9tssMCxWFlMyf9TGsq3uXvIuJmZF7h9X3 1jMLY577zL6wMLCgJuK9EktxRqKhFnNRcSIAY7u4b0cCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrPLMWRmVeSWpSXmKPExsVy+t9jQV1L15QQg68XeS02Pb7GanF51xw2 i9uXeS2mH/vLZrFo6xd2B1aPluYeNo871/aweWxeUu/Rt2UVo8fnTXIBrFENjDYZqYkpqUUK qXnJ+SmZeem2St7B8c7xpmYGhrqGlhbmSgp5ibmptkouPgG6bpk5QLuVFMoSc0qBQgGJxcVK +naYJoSGuOlawDRG6PqGBMH1GBmggYQ1jBmLnzxgK1jFXjFth3QD42/WLkZODgkBE4l3L6ax Q9hiEhfurWfrYuTiEBKYziixYt8mVghnApPE0VfHGEGq2AR0JZ68n8sMYosIuEncaOxgArGZ BcIkJmy/BTSJg0NYwEri+HQFkDCLgKrEj+kQy3gFPCS+N7WzgJRICChIzJlkM4GRewEjwypG 0dSC5ILipPRcQ73ixNzi0rx0veT83E2M4MB/JrWDcWWDxSFGAQ5GJR7eFywpIUKsiWXFlbmH GCU4mJVEeJt0gEK8KYmVValF+fFFpTmpxYcYTYGWT2SWEk3OB0ZlXkm8obGJuamxqaWJhYmZ pZI474FW60AhgfTEktTs1NSC1CKYPiYOTqkGRuaJgY0P07h71zOk35y7YUIEg9akv0fTS/5V 8XVGL38T+raxWswnNndDZFZtcN72mA1n94fGOKbWaUv2HtT0cNQLzbORvZbX2bi/0q3o/aLT BYXHF17es/h4cNLNDDHRXdzrrjXeq85YvjlvcauV7J8/gkatm1cUiP/fE+S6sHzndRsN535F JZbijERDLeai4kQAOfr08ZICAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141112_214450_836024_91734564 X-CRM114-Status: UNSURE ( 8.79 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.5 (-----) Cc: Pankaj Dubey , linux@arm.linux.org.uk, nico@linaro.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool "big.LITTLE switcher support" depends on BIG_LITTLE && MCPM && HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) help The big.LITTLE "switcher" provides the core functionality to transparently handle transition between a cluster of A15's