From patchwork Fri Aug 17 15:28:41 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 1339001 Return-Path: X-Original-To: patchwork-spi-devel-general@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by patchwork1.kernel.org (Postfix) with ESMTP id 522F33FC33 for ; Fri, 17 Aug 2012 15:29:15 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1T2OU6-0004ab-Na; Fri, 17 Aug 2012 15:29:14 +0000 Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1T2OU5-0004aW-Se for spi-devel-general@lists.sourceforge.net; Fri, 17 Aug 2012 15:29:13 +0000 X-ACL-Warn: Received: from eu1sys200aog116.obsmtp.com ([207.126.144.141]) by sog-mx-1.v43.ch3.sourceforge.com with smtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1T2OU1-0001pH-3m for spi-devel-general@lists.sourceforge.net; Fri, 17 Aug 2012 15:29:13 +0000 Received: from beta.dmz-ap.st.com ([138.198.100.35]) (using TLSv1) by eu1sys200aob116.postini.com ([207.126.147.11]) with SMTP ID DSNKUC5jODlFFHJLk0rImUcvS8cxmvxpRhMM@postini.com; Fri, 17 Aug 2012 15:29:08 UTC Received: from zeta.dmz-ap.st.com (ns6.st.com [138.198.234.13]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id A8080A1; Fri, 17 Aug 2012 15:20:36 +0000 (GMT) Received: from relay1.stm.gmessaging.net (unknown [10.230.100.17]) by zeta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 89CF63B6; Fri, 17 Aug 2012 15:28:52 +0000 (GMT) Received: from exdcvycastm022.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm022", Issuer "exdcvycastm022" (not verified)) by relay1.stm.gmessaging.net (Postfix) with ESMTPS id AB69624C080; Fri, 17 Aug 2012 17:28:43 +0200 (CEST) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.30) with Microsoft SMTP Server (TLS) id 8.3.83.0; Fri, 17 Aug 2012 17:28:51 +0200 From: Linus Walleij To: Grant Likely , Mark Brown , Subject: [PATCH] spi/pl022: fix spi-pl022 pm enable at probe Date: Fri, 17 Aug 2012 17:28:41 +0200 Message-ID: <1345217321-32283-1-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 MIME-Version: 1.0 X-Spam-Score: -0.0 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -0.0 AWL AWL: From: address is in the auto white-list X-Headers-End: 1T2OU1-0001pH-3m Cc: Linus Walleij , Michel JAOUEN X-BeenThere: spi-devel-general@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux SPI core/device drivers discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces@lists.sourceforge.net From: Michel JAOUEN amba drivers does not need to enable pm runtime at probe. amba_probe already enables pm runtime. This rids this warning in the ux500 boot log: ssp-pl022 ssp0: Unbalanced pm_runtime_enable! Signed-off-by: Michel JAOUEN Signed-off-by: Linus Walleij --- drivers/spi/spi-pl022.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index aab518e..6abbe23 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -2053,7 +2053,6 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id) printk(KERN_INFO "pl022: mapped registers from 0x%08x to %p\n", adev->res.start, pl022->virtbase); - pm_runtime_enable(dev); pm_runtime_resume(dev); pl022->clk = clk_get(&adev->dev, NULL);