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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 029F7C433FE for ; Fri, 11 Mar 2022 13:56:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349007AbiCKN5E (ORCPT ); Fri, 11 Mar 2022 08:57:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349005AbiCKN5D (ORCPT ); Fri, 11 Mar 2022 08:57:03 -0500 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FD381C4B3F for ; Fri, 11 Mar 2022 05:56:00 -0800 (PST) Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 97A8B48B; Fri, 11 Mar 2022 14:55:57 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1647006958; bh=OjUil4eeQw6myVcfMBZ3U5RtBDADD/IOJVNBa6bZYpY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ir2cn4AOeoQ60mBR33MXzDIuE14RCiW4unfW8QXPpLWt2CNtEflcN5Sa59mFY16He FgAFyUj62cHyQV/M0eSlTHUQ5JXJ2T7YigLtiA0KzNagMvqnSXy8ki+oQwjvjJzHEh avTU19d1R1zz1Bs2L9k5IfAdqFqInPiKp6Ur+Yxs= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Rui Miguel Silva , kernel@pengutronix.de, linux-imx@nxp.com, Jacopo Mondi , Paul Elder , Sakari Ailus Subject: [PATCH 3/4] media: imx: imx-mipi-csis: Don't stop streaming at runtime suspend time Date: Fri, 11 Mar 2022 15:55:34 +0200 Message-Id: <20220311135535.30108-4-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220311135535.30108-1-laurent.pinchart@ideasonboard.com> References: <20220311135535.30108-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Streaming is guaranteed to have been stopped by the time the device gets runtime suspended, as pm_runtime_put() is called from .s_stream(0) only. Drop the manual stop. Signed-off-by: Laurent Pinchart --- drivers/media/platform/imx/imx-mipi-csis.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/platform/imx/imx-mipi-csis.c b/drivers/media/platform/imx/imx-mipi-csis.c index 3bdfe05a6c54..d656b8bfcc33 100644 --- a/drivers/media/platform/imx/imx-mipi-csis.c +++ b/drivers/media/platform/imx/imx-mipi-csis.c @@ -1355,7 +1355,6 @@ static int __maybe_unused mipi_csis_runtime_suspend(struct device *dev) mutex_lock(&csis->lock); if (csis->state & ST_POWERED) { - mipi_csis_stop_stream(csis); ret = mipi_csis_phy_disable(csis); if (ret) goto unlock; -- Regards, Laurent Pinchart