From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3723396-1519414942-2-1038934614439298089 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519414941; b=YpNGZnj9JDAEbZZLHwv+30ZlSlZzcVoId0XjJysiqxAtdcF yIOkhgMwLtVzc/AE3eDBftpmEpGY2lIHQu2kqJcCJImyPGpumUy3PYCkxRZyiQ7m XDZagCSQt5oEMhoEoTwzk1TDEhXGD8jaLKSAXVtjtogIUwNT2F/GnDCpj5a6MBUU oUcNwKzVFf0kZXY4uyc3yFhzSMw6cECaArw1fAlc2EJslbc6DDQffaPHRR/iSEaS LR+g8FiQ/US7P+CK791S8WOZQ1Ti1gn5STePcJLKRjUU7tTYh4hTQgOKHVfIbKTU KKJFKxkZQSfp9K8Ps039jzHZm2jgXSPmxYmo7KQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1519414941; bh=imXk5ExmtYS0u4px6oEj9mv40O yxX0LemIn0pN96qFo=; b=QCOTti//n64oBKZtFe2/AjAgol2c++Cb2eFiXiK4ZP qxLcBAml8AMbSnxKLbZKAe1St/hmFtuvPyiXnUv29wFsGfXT3fu2vKSOgW597o21 YBW9U1PGEUio9KpvNyv6Poc06t8wBlOhpUuRZiikLDIFQvsgWUMaplZDnORt75j4 iW1fM3A/Hh0UVcKNVw69yc9IRG+8TuMmyRPa52VUzGihzWXvu68BEeOZC/cGoKfp b0m1yz9KD98T8YuDhqChF1mU3W3Y7QalBoefBOTLuIa+T0LFBZshgMpacbNZqvVE xC2Cdht/eieUHow0zhs2gRkSxl6yfzoSbgdZ4ddnR5lA== ARC-Authentication-Results: i=1; mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934414AbeBWSse (ORCPT ); Fri, 23 Feb 2018 13:48:34 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:44946 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934405AbeBWSsb (ORCPT ); Fri, 23 Feb 2018 13:48:31 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , Arnd Bergmann Subject: [PATCH 4.9 138/145] idle: i7300: add PCI dependency Date: Fri, 23 Feb 2018 19:27:24 +0100 Message-Id: <20180223170742.562665464@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180223170724.669759283@linuxfoundation.org> References: <20180223170724.669759283@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arnd Bergmann GCC correctly points out an uninitialized variable use when CONFIG_PCI is disabled. drivers/idle/i7300_idle.c: In function 'i7300_idle_notifier': include/asm-generic/bug.h:119:5: error: 'got_ctl' may be used uninitialized in this function [-Werror=maybe-uninitialized] if (unlikely(__ret_warn_once && !__warned)) { \ ^ drivers/idle/i7300_idle.c:415:5: note: 'got_ctl' was declared here u8 got_ctl; ^~~~~~~ The driver no longer exists in later kernels, so this patch only appplies to linux-4.9.y and earlier. Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/idle/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/idle/Kconfig +++ b/drivers/idle/Kconfig @@ -17,6 +17,7 @@ config I7300_IDLE_IOAT_CHANNEL config I7300_IDLE tristate "Intel chipset idle memory power saving driver" + depends on PCI select I7300_IDLE_IOAT_CHANNEL help Enable memory power savings when idle with certain Intel server