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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 28F9EC43603 for ; Mon, 16 Dec 2019 18:18:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 008BC20CC7 for ; Mon, 16 Dec 2019 18:18:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576520307; bh=Iah1quRuK9hK5kP9iRQTZ+LpXwyJPEqiQgOiLMZsleI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=c7ryGMwUd9GHmaMmg2b7AePwkKlu4DjKseb4QLIHj/kYZGbdz8ReYXsRMKG8rcurJ Bze8k5ET84LKjjgHDNFzwPAQXlq0lzRV1jOxjXGzVdJ1HIPmS5UdCeBIESgaZ/HlB0 3C1OhPO6Ksv2hfM0LMEeMCrvotiqRtragdvqGhlU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731655AbfLPSS0 (ORCPT ); Mon, 16 Dec 2019 13:18:26 -0500 Received: from mail.kernel.org ([198.145.29.99]:43868 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731801AbfLPSSY (ORCPT ); Mon, 16 Dec 2019 13:18:24 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A776C206EC; Mon, 16 Dec 2019 18:18:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576520303; bh=Iah1quRuK9hK5kP9iRQTZ+LpXwyJPEqiQgOiLMZsleI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bAL7teDU9ltcJQzb+T7GWBY9OmWrmxRUlO5hxcg5Qtlt77UnE9N1AFF/9QUj5Jhd0 PecB6Xc135BGHtsYoBthmBT/k6nq8QtTj/XYiv7hFE15pQEK4g93NeD0jcTu5o5ZMG Q5sFuw2qAWg/fcfjc3VUcD01Taxiqp9SKdc8Jtqg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dafna Hirschfeld , Hans Verkuil , Mauro Carvalho Chehab Subject: [PATCH 5.4 100/177] media: vimc: sen: remove unused kthread_sen field Date: Mon, 16 Dec 2019 18:49:16 +0100 Message-Id: <20191216174840.979913530@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191216174811.158424118@linuxfoundation.org> References: <20191216174811.158424118@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dafna Hirschfeld commit 3ea35d5db448c27807acbcc7a2306cf65c5e6397 upstream. The field kthread_sen in the vimc_sen_device is not set and used. So remove the field and the code that check if it is non NULL Signed-off-by: Dafna Hirschfeld Cc: # for v5.4 and up Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/vimc/vimc-sensor.c | 5 ----- 1 file changed, 5 deletions(-) --- a/drivers/media/platform/vimc/vimc-sensor.c +++ b/drivers/media/platform/vimc/vimc-sensor.c @@ -25,7 +25,6 @@ struct vimc_sen_device { struct v4l2_subdev sd; struct device *dev; struct tpg_data tpg; - struct task_struct *kthread_sen; u8 *frame; /* The active format */ struct v4l2_mbus_framefmt mbus_format; @@ -208,10 +207,6 @@ static int vimc_sen_s_stream(struct v4l2 const struct vimc_pix_map *vpix; unsigned int frame_size; - if (vsen->kthread_sen) - /* tpg is already executing */ - return 0; - /* Calculate the frame size */ vpix = vimc_pix_map_by_code(vsen->mbus_format.code); frame_size = vsen->mbus_format.width * vpix->bpp *