media: mtk-vcodec: remove ready_to_display

This member is never read throughout the code, so remove it.

Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index e20b340..710dceb 100644 (file)
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -133,8 +133,6 @@ static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx)
                vb2_set_plane_payload(&dstbuf->vb.vb2_buf, 1,
                                        ctx->picinfo.c_bs_sz);
 
-               dstbuf->ready_to_display = true;
-
                mtk_v4l2_debug(2,
                                "[%d]status=%x queue id=%d to done_list %d",
                                ctx->id, disp_frame_buffer->status,
@@ -1122,11 +1120,9 @@ static void vb2ops_vdec_buf_queue(struct vb2_buffer *vb)
                        v4l2_m2m_buf_queue(ctx->m2m_ctx, vb2_v4l2);
                        buf->queued_in_vb2 = true;
                        buf->queued_in_v4l2 = true;
-                       buf->ready_to_display = false;
                } else {
                        buf->queued_in_vb2 = false;
                        buf->queued_in_v4l2 = true;
-                       buf->ready_to_display = false;
                }
                mutex_unlock(&ctx->lock);
                return;
@@ -1253,7 +1249,6 @@ static int vb2ops_vdec_buf_init(struct vb2_buffer *vb)
 
        if (vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
                buf->used = false;
-               buf->ready_to_display = false;
                buf->queued_in_v4l2 = false;
        } else {
                buf->lastframe = false;

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
index dc4fc1d..e4984ed 100644 (file)
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
@@ -45,7 +45,6 @@ struct vdec_fb {
  * @list:      link list
  * @used:      Capture buffer contain decoded frame data and keep in
  *                     codec data structure
- * @ready_to_display:  Capture buffer not display yet
  * @queued_in_vb2:     Capture buffer is queue in vb2
  * @queued_in_v4l2:    Capture buffer is in v4l2 driver, but not in vb2
  *                     queue yet
@@ -60,7 +59,6 @@ struct mtk_video_dec_buf {
        struct list_head        list;
 
        bool    used;
-       bool    ready_to_display;
        bool    queued_in_vb2;
        bool    queued_in_v4l2;
        bool    lastframe;