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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,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 4654FC43381 for ; Wed, 27 Mar 2019 18:35:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 16CF520651 for ; Wed, 27 Mar 2019 18:35:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553711732; bh=C0FW3puZNyI17k9XNjYf8HvUkwPhaa8MaC6GNX3jQss=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=wk8Dczss/7dYrHGF3QfDwNjNa2o7xtItUq7rgWzP9ngTY6dWGdSAFrQRrmvYuahEp reeM4fZE7bT10sqfP4xobgk75Wr03hYKUzKtVED+TNy9HkAR+1c4/SVJJAmwqNaTH1 UlIK1IBOjTRp3JaUL/uJAYryNJ6me8Xuf12StJAc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391555AbfC0SYU (ORCPT ); Wed, 27 Mar 2019 14:24:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:43178 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404007AbfC0SYR (ORCPT ); Wed, 27 Mar 2019 14:24:17 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B333B20449; Wed, 27 Mar 2019 18:24:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553711056; bh=C0FW3puZNyI17k9XNjYf8HvUkwPhaa8MaC6GNX3jQss=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yJC/HOKuBTpPLq0FrQacZQ79nCl6T51e4In0ffluzkkITCgsskJqSTvAggBmD0Kvr caosva8z1Zu7gzfeoaDF2AtClvPe1ACVbfwJV7EXQ5eH1gBwdw03+hRSjIJhPzybdO mHw2/RtVF+CyU/OOt7hxxF8d40Zme0EBvpqo7FHI= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ezequiel Garcia , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin , linux-media@vger.kernel.org Subject: [PATCH AUTOSEL 4.4 31/63] media: sh_veu: Correct return type for mem2mem buffer helpers Date: Wed, 27 Mar 2019 14:22:51 -0400 Message-Id: <20190327182323.18577-31-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190327182323.18577-1-sashal@kernel.org> References: <20190327182323.18577-1-sashal@kernel.org> MIME-Version: 1.0 X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ezequiel Garcia [ Upstream commit 43c145195c7fc3025ee7ecfc67112ac1c82af7c2 ] Fix the assigned type of mem2mem buffer handling API. Namely, these functions: v4l2_m2m_next_buf v4l2_m2m_last_buf v4l2_m2m_buf_remove v4l2_m2m_next_src_buf v4l2_m2m_next_dst_buf v4l2_m2m_last_src_buf v4l2_m2m_last_dst_buf v4l2_m2m_src_buf_remove v4l2_m2m_dst_buf_remove return a struct vb2_v4l2_buffer, and not a struct vb2_buffer. Fixing this is necessary to fix the mem2mem buffer handling API, changing the return to the correct struct vb2_v4l2_buffer instead of a void pointer. Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/platform/sh_veu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index d6ab33e7060a..b9f4cdee555e 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -277,13 +277,13 @@ static void sh_veu_process(struct sh_veu_dev *veu, static void sh_veu_device_run(void *priv) { struct sh_veu_dev *veu = priv; - struct vb2_buffer *src_buf, *dst_buf; + struct vb2_v4l2_buffer *src_buf, *dst_buf; src_buf = v4l2_m2m_next_src_buf(veu->m2m_ctx); dst_buf = v4l2_m2m_next_dst_buf(veu->m2m_ctx); if (src_buf && dst_buf) - sh_veu_process(veu, src_buf, dst_buf); + sh_veu_process(veu, &src_buf->vb2_buf, &dst_buf->vb2_buf); } /* ========== video ioctls ========== */ -- 2.19.1