From patchwork Sat Aug 3 06:30:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: cuigaosheng X-Patchwork-Id: 13752292 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C4AA982D98 for ; Sat, 3 Aug 2024 06:30:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.188 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722666637; cv=none; b=JdpW2RXmU1KyiyS7G0ahCrsR9ztV5YJEaTj9PvVRfXUJ/0/WTZ3UdyEl30vjCwfxHzCQiQWiFjTJ6mmW9ZfyWmgQWYX/qqjAaVZimdKlIrQAljQvs+Og9oBsE7mFjQR9XPkZ5RzUvEnh1Ogk4Ys/8+sl0a3AaWJ263DJoxZlnws= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722666637; c=relaxed/simple; bh=I49B2DPWtx+voZl+4eUfFxTiVTNG7b4TJmp2W/RDMM4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=GyP/5rvx/F1UTbrXojSMeC/HRTBw9GLptHUcKcro7Q8yYySGa9EZCI/pfg2XKhiOPDfd2d8k9656Yp9Nm+q50N7nRfV6LPpwEG+61kPueFOxFMe74S/rEW0WjF8UVB9wqjVJQZTM5TsZVI/gkkTvMOqavyOKiPuci8IQ+DX3VyY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.105]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4WbXpJ3jTqzfZVK; Sat, 3 Aug 2024 14:28:40 +0800 (CST) Received: from kwepemd200011.china.huawei.com (unknown [7.221.188.251]) by mail.maildlp.com (Postfix) with ESMTPS id 5BF421400DC; Sat, 3 Aug 2024 14:30:32 +0800 (CST) Received: from cgs.huawei.com (10.244.148.83) by kwepemd200011.china.huawei.com (7.221.188.251) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.34; Sat, 3 Aug 2024 14:30:31 +0800 From: Gaosheng Cui To: , , , , , , , , , , , , , , , , , , CC: , , Subject: [PATCH -next 1/3] drm/exynos: Add missing clk_disable_unprepare in exynos_fimd_resume Date: Sat, 3 Aug 2024 14:30:28 +0800 Message-ID: <20240803063030.316390-2-cuigaosheng1@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240803063030.316390-1-cuigaosheng1@huawei.com> References: <20240803063030.316390-1-cuigaosheng1@huawei.com> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemd200011.china.huawei.com (7.221.188.251) Add the missing clk_disable_unprepare() before return in exynos_fimd_resume(). Signed-off-by: Gaosheng Cui --- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index f57df8c48139..7be90f120a7e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -1312,6 +1312,7 @@ static int exynos_fimd_resume(struct device *dev) DRM_DEV_ERROR(dev, "Failed to prepare_enable the lcd clk [%d]\n", ret); + clk_disable_unprepare(ctx->bus_clk); return ret; }