From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 227BAC4320A for ; Mon, 26 Jul 2021 11:59:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0B05560F38 for ; Mon, 26 Jul 2021 11:59:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233816AbhGZLS4 (ORCPT ); Mon, 26 Jul 2021 07:18:56 -0400 Received: from forward103o.mail.yandex.net ([37.140.190.177]:48505 "EHLO forward103o.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233815AbhGZLSy (ORCPT ); Mon, 26 Jul 2021 07:18:54 -0400 X-Greylist: delayed 466 seconds by postgrey-1.27 at vger.kernel.org; Mon, 26 Jul 2021 07:18:53 EDT Received: from iva5-76c5c16f2a53.qloud-c.yandex.net (iva5-76c5c16f2a53.qloud-c.yandex.net [IPv6:2a02:6b8:c0c:7bae:0:640:76c5:c16f]) by forward103o.mail.yandex.net (Yandex) with ESMTP id 1ACF35F82079; Mon, 26 Jul 2021 14:52:10 +0300 (MSK) Received: from iva6-2d18925256a6.qloud-c.yandex.net (iva6-2d18925256a6.qloud-c.yandex.net [2a02:6b8:c0c:7594:0:640:2d18:9252]) by iva5-76c5c16f2a53.qloud-c.yandex.net (mxback/Yandex) with ESMTP id Ay6r08gAVb-q9HqbptB; Mon, 26 Jul 2021 14:52:10 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=maquefel.me; s=mail; t=1627300330; bh=FgcgbDjWxggREdHTT1qnRWwYLnx7YFzAuhtDLKCU1qw=; h=In-Reply-To:Message-Id:References:Date:Subject:To:From:Cc; b=VswILzKGincFX9DATVsVy8uCYWb884fyhoiikHNzIepF0dRvwRF5Jq6bhOE8vDV65 tWZIV/fBa4iVbycESBTcu+vbwleuulVUMSNnOgCzSFjypCYndzk9li4Ju/t8GAYeWw DzrYly6VZTughIdQoUGlCf7NyB69LM+knZ+G0w9s= Authentication-Results: iva5-76c5c16f2a53.qloud-c.yandex.net; dkim=pass header.i=@maquefel.me Received: by iva6-2d18925256a6.qloud-c.yandex.net (smtp/Yandex) with ESMTPSA id PIKatQa27D-q92Sg7Ih; Mon, 26 Jul 2021 14:52:09 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) From: Nikita Shubin To: Alexander Sverdlin , Geert Uytterhoeven Cc: dri-devel@lists.freedesktop.org (open list:FRAMEBUFFER LAYER), linux-fbdev@vger.kernel.org (open list:FRAMEBUFFER LAYER), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 4/8] video: ep93xx: Prepare clock before using it Date: Mon, 26 Jul 2021 14:50:48 +0300 Message-Id: <20210726115058.23729-5-nikita.shubin@maquefel.me> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210726115058.23729-1-nikita.shubin@maquefel.me> References: <20210726115058.23729-1-nikita.shubin@maquefel.me> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org From: Alexander Sverdlin Use clk_prepare_enable()/clk_disable_unprepare() in preparation for switch to Common Clock Framework. Signed-off-by: Alexander Sverdlin --- drivers/video/fbdev/ep93xx-fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/ep93xx-fb.c b/drivers/video/fbdev/ep93xx-fb.c index ba33b4dce0df..2398b3d48fed 100644 --- a/drivers/video/fbdev/ep93xx-fb.c +++ b/drivers/video/fbdev/ep93xx-fb.c @@ -548,7 +548,7 @@ static int ep93xxfb_probe(struct platform_device *pdev) } ep93xxfb_set_par(info); - clk_enable(fbi->clk); + clk_prepare_enable(fbi->clk); err = register_framebuffer(info); if (err) @@ -577,7 +577,7 @@ static int ep93xxfb_remove(struct platform_device *pdev) struct ep93xx_fbi *fbi = info->par; unregister_framebuffer(info); - clk_disable(fbi->clk); + clk_disable_unprepare(fbi->clk); ep93xxfb_dealloc_videomem(info); fb_dealloc_cmap(&info->cmap); -- 2.26.2