From patchwork Mon Oct 28 22:49:29 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 3104881 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C7AF4BF924 for ; Mon, 28 Oct 2013 23:23:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CBC5720219 for ; Mon, 28 Oct 2013 23:23:36 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D79F320216 for ; Mon, 28 Oct 2013 23:23:35 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vavpc-0007ak-IR; Mon, 28 Oct 2013 23:02:45 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vavok-0007tE-Nx; Mon, 28 Oct 2013 23:01:50 +0000 Received: from perceval.ideasonboard.com ([95.142.166.194]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VavoO-0007pu-8K for linux-arm-kernel@lists.infradead.org; Mon, 28 Oct 2013 23:01:30 +0000 Received: from avalon.ideasonboard.com (unknown [91.177.152.157]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 14A233683D; Mon, 28 Oct 2013 23:48:34 +0100 (CET) From: Laurent Pinchart To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 12/12] fbdev: shmobile-lcdcfb: Convert to clk_prepare/unprepare Date: Mon, 28 Oct 2013 23:49:29 +0100 Message-Id: <1383000569-8916-13-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1383000569-8916-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1383000569-8916-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131028_190128_517220_B319497F X-CRM114-Status: UNSURE ( 8.97 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.4 (--) Cc: Jean-Christophe Plagniol-Villard , linux-fbdev@vger.kernel.org, Tomi Valkeinen , Mike Turquette , linux-sh@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Turn clk_enable() and clk_disable() calls into clk_prepare_enable() and clk_disable_unprepare() to get ready for the migration to the common clock framework. Cc: Jean-Christophe Plagniol-Villard Cc: Tomi Valkeinen Cc: linux-fbdev@vger.kernel.org Signed-off-by: Laurent Pinchart Acked-by: Jean-Christophe PLAGNIOL-VILLARD --- drivers/video/sh_mobile_lcdcfb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 0264704..eaeae0f 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -344,7 +344,7 @@ static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv) { if (atomic_inc_and_test(&priv->hw_usecnt)) { if (priv->dot_clk) - clk_enable(priv->dot_clk); + clk_prepare_enable(priv->dot_clk); pm_runtime_get_sync(priv->dev); if (priv->meram_dev && priv->meram_dev->pdev) pm_runtime_get_sync(&priv->meram_dev->pdev->dev); @@ -358,7 +358,7 @@ static void sh_mobile_lcdc_clk_off(struct sh_mobile_lcdc_priv *priv) pm_runtime_put_sync(&priv->meram_dev->pdev->dev); pm_runtime_put(priv->dev); if (priv->dot_clk) - clk_disable(priv->dot_clk); + clk_disable_unprepare(priv->dot_clk); } }