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 7E95FC43381 for ; Wed, 27 Mar 2019 19:05:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4605D206BA for ; Wed, 27 Mar 2019 19:05:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553713509; bh=6GCmXDMeBBR5aorIsRw42oYDZ6t+lVypGA5FDbFg08w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Oi65KmBDaqTqAXARkzb2rG8y1Sjs6R1cVE60XF4hXdRdV9xsIapm+jZVMTatqaQWp TaF3VLurFm3W/htp89gpgdbFju2NP1ebTHjawZiFKj1YsMBOp9lfJrEiQa2g87VZfY Di0xVN3/i/vf4Y+xlgU1iYUR2jGxdHOPW0o27/Y8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389579AbfC0TFI (ORCPT ); Wed, 27 Mar 2019 15:05:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:55428 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389294AbfC0SM4 (ORCPT ); Wed, 27 Mar 2019 14:12:56 -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 3A0D62186A; Wed, 27 Mar 2019 18:12:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553710376; bh=6GCmXDMeBBR5aorIsRw42oYDZ6t+lVypGA5FDbFg08w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F2YD5bGKDjotaSTxmSFikKP5wrweOCBEai7+2Cy+3MJTg+14GIuPETbya2FndEVUi gcR6pwuZx+tsR5g7K+fFMBzeXCqcGB7s5xCTmQBjSnqzb+7/FyqFSOS13yZ1ghMjBm Khuy7DV2lEUfRkllrOZfaq3HgD5x2PXno3jgfSos= 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, linux-rockchip@lists.infradead.org Subject: [PATCH AUTOSEL 4.19 087/192] media: rockchip/rga: Correct return type for mem2mem buffer helpers Date: Wed, 27 Mar 2019 14:08:39 -0400 Message-Id: <20190327181025.13507-87-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190327181025.13507-1-sashal@kernel.org> References: <20190327181025.13507-1-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 da2d3a4e4adabc6ccfb100bc9abd58ee9cd6c4b7 ] 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/rockchip/rga/rga.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index ab5a6f95044a..86a76f35a9a1 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -43,7 +43,7 @@ static void device_run(void *prv) { struct rga_ctx *ctx = prv; struct rockchip_rga *rga = ctx->rga; - struct vb2_buffer *src, *dst; + struct vb2_v4l2_buffer *src, *dst; unsigned long flags; spin_lock_irqsave(&rga->ctrl_lock, flags); @@ -53,8 +53,8 @@ static void device_run(void *prv) src = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); dst = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx); - rga_buf_map(src); - rga_buf_map(dst); + rga_buf_map(&src->vb2_buf); + rga_buf_map(&dst->vb2_buf); rga_hw_start(rga); -- 2.19.1