media: ti-vpe: cal: Drop cal_ctx m_fmt field

The struct cal_ctx m_fmt field stores the media bus format for the
context input. Only the format 'field' field is used, store it in the
video format instead, and drop m_fmt.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/ti-vpe/cal-video.c b/drivers/media/platform/ti-vpe/cal-video.c
index 0a1a116..f57767e 100644 (file)
--- a/drivers/media/platform/ti-vpe/cal-video.c
+++ b/drivers/media/platform/ti-vpe/cal-video.c
@@ -387,10 +387,10 @@ static int cal_s_fmt_vid_cap(struct file *file, void *priv,
 
        v4l2_fill_pix_format(&ctx->v_fmt.fmt.pix, &mbus_fmt);
        ctx->v_fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-       ctx->v_fmt.fmt.pix.pixelformat  = fmt->fourcc;
+       ctx->v_fmt.fmt.pix.pixelformat = fmt->fourcc;
+       ctx->v_fmt.fmt.pix.field = mbus_fmt.field;
        cal_calc_format_size(ctx, fmt, &ctx->v_fmt);
        ctx->fmt = fmt;
-       ctx->m_fmt = mbus_fmt;
        *f = ctx->v_fmt;
 
        return 0;
@@ -775,13 +775,13 @@ static int cal_ctx_v4l2_init_formats(struct cal_ctx *ctx)
                return -EINVAL;
        }
 
-       /* Save current subdev format */
+       /* Save current format */
        v4l2_fill_pix_format(&ctx->v_fmt.fmt.pix, &mbus_fmt);
        ctx->v_fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-       ctx->v_fmt.fmt.pix.pixelformat  = fmt->fourcc;
+       ctx->v_fmt.fmt.pix.pixelformat = fmt->fourcc;
+       ctx->v_fmt.fmt.pix.field = mbus_fmt.field;
        cal_calc_format_size(ctx, fmt, &ctx->v_fmt);
        ctx->fmt = fmt;
-       ctx->m_fmt = mbus_fmt;
 
        return 0;
 }

diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index f6e42b2..34a344b 100644 (file)
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -314,7 +314,7 @@ static inline void cal_schedule_next_buffer(struct cal_ctx *ctx)
 static inline void cal_process_buffer_complete(struct cal_ctx *ctx)
 {
        ctx->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
-       ctx->cur_frm->vb.field = ctx->m_fmt.field;
+       ctx->cur_frm->vb.field = ctx->v_fmt.fmt.pix.field;
        ctx->cur_frm->vb.sequence = ctx->sequence++;
 
        vb2_buffer_done(&ctx->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);

diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h
index 9bb6cc1..955dacd 100644 (file)
--- a/drivers/media/platform/ti-vpe/cal.h
+++ b/drivers/media/platform/ti-vpe/cal.h
@@ -164,9 +164,7 @@ struct cal_ctx {
        /* video capture */
        const struct cal_fmt    *fmt;
        /* Used to store current pixel format */
-       struct v4l2_format              v_fmt;
-       /* Used to store current mbus frame format */
-       struct v4l2_mbus_framefmt       m_fmt;
+       struct v4l2_format      v_fmt;
 
        /* Current subdev enumerated format */
        const struct cal_fmt    **active_fmt;