From patchwork Wed Jun 12 23:45:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 10993141 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ECB4E18A6 for ; Thu, 13 Jun 2019 17:01:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D949422A68 for ; Thu, 13 Jun 2019 17:01:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CD1B322BF1; Thu, 13 Jun 2019 17:01:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 879AF22A68 for ; Thu, 13 Jun 2019 17:01:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729721AbfFMRBV (ORCPT ); Thu, 13 Jun 2019 13:01:21 -0400 Received: from bin-mail-out-05.binero.net ([195.74.38.228]:32270 "EHLO bin-mail-out-05.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729722AbfFLXqT (ORCPT ); Wed, 12 Jun 2019 19:46:19 -0400 X-Halon-ID: 3f986b21-8d6c-11e9-8ab4-005056917a89 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (unknown [89.233.230.99]) by bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA id 3f986b21-8d6c-11e9-8ab4-005056917a89; Thu, 13 Jun 2019 01:46:08 +0200 (CEST) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: Laurent Pinchart , linux-media@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= , Ulrich Hecht Subject: [PATCH v3 1/8] rcar-vin: Do not call pm_runtime_{resume,suspend}() Date: Thu, 13 Jun 2019 01:45:40 +0200 Message-Id: <20190612234547.14486-2-niklas.soderlund+renesas@ragnatech.se> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190612234547.14486-1-niklas.soderlund+renesas@ragnatech.se> References: <20190612234547.14486-1-niklas.soderlund+renesas@ragnatech.se> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The driver does not implement runtime resume and suspend function so there is little point in trying to call them. This is a leftover from the drivers soc_camera beginnings. Signed-off-by: Niklas Söderlund Reviewed-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 7cbdcbf9b090c638..b821ea01786eb1ff 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -798,9 +798,6 @@ static int rvin_initialize_device(struct file *file) return ret; pm_runtime_enable(&vin->vdev.dev); - ret = pm_runtime_resume(&vin->vdev.dev); - if (ret < 0 && ret != -ENOSYS) - goto eresume; /* * Try to configure with default parameters. Notice: this is the @@ -817,7 +814,6 @@ static int rvin_initialize_device(struct file *file) return 0; esfmt: pm_runtime_disable(&vin->vdev.dev); -eresume: rvin_power_off(vin); return ret; @@ -868,7 +864,6 @@ static int rvin_release(struct file *file) * Then de-initialize hw module. */ if (fh_singular) { - pm_runtime_suspend(&vin->vdev.dev); pm_runtime_disable(&vin->vdev.dev); rvin_power_off(vin); }