Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754490AbaKRL0c (ORCPT ); Tue, 18 Nov 2014 06:26:32 -0500 Received: from mail-wi0-f171.google.com ([209.85.212.171]:62920 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754023AbaKRLYJ (ORCPT ); Tue, 18 Nov 2014 06:24:09 -0500 From: "Lad, Prabhakar" To: Hans Verkuil , Mauro Carvalho Chehab , LMML Cc: LKML , "Lad, Prabhakar" , Kyungmin Park , Tomasz Stanislawski Subject: [PATCH 07/12] media: s5p-tv: use vb2_ops_wait_prepare/finish helper Date: Tue, 18 Nov 2014 11:23:36 +0000 Message-Id: <1416309821-5426-8-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1416309821-5426-1-git-send-email-prabhakar.csengg@gmail.com> References: <1416309821-5426-1-git-send-email-prabhakar.csengg@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Lad, Prabhakar Cc: Kyungmin Park Cc: Tomasz Stanislawski --- drivers/media/platform/s5p-tv/mixer_video.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c index b4d2696..72d4f2e 100644 --- a/drivers/media/platform/s5p-tv/mixer_video.c +++ b/drivers/media/platform/s5p-tv/mixer_video.c @@ -926,22 +926,6 @@ static void buf_queue(struct vb2_buffer *vb) mxr_dbg(mdev, "queuing buffer\n"); } -static void wait_lock(struct vb2_queue *vq) -{ - struct mxr_layer *layer = vb2_get_drv_priv(vq); - - mxr_dbg(layer->mdev, "%s\n", __func__); - mutex_lock(&layer->mutex); -} - -static void wait_unlock(struct vb2_queue *vq) -{ - struct mxr_layer *layer = vb2_get_drv_priv(vq); - - mxr_dbg(layer->mdev, "%s\n", __func__); - mutex_unlock(&layer->mutex); -} - static int start_streaming(struct vb2_queue *vq, unsigned int count) { struct mxr_layer *layer = vb2_get_drv_priv(vq); @@ -1040,8 +1024,8 @@ static void stop_streaming(struct vb2_queue *vq) static struct vb2_ops mxr_video_qops = { .queue_setup = queue_setup, .buf_queue = buf_queue, - .wait_prepare = wait_unlock, - .wait_finish = wait_lock, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; @@ -1122,6 +1106,7 @@ struct mxr_layer *mxr_base_layer_create(struct mxr_device *mdev, .ops = &mxr_video_qops, .min_buffers_needed = 1, .mem_ops = &vb2_dma_contig_memops, + .lock = &layer->mutex, }; return layer; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/