From 599b08929efe9b90e44b504454218a120bb062a0 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Sat, 8 Feb 2014 13:37:59 -0300 Subject: [PATCH] [media] exynos-gsc, m2m-deinterlace, mx2_emmaprp: Copy v4l2_buffer data from src to dst The timestamp and timecode fields were copied from destination to source, not the other way around as they should. Fix it. Signed-off-by: Sakari Ailus Acked-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/exynos-gsc/gsc-m2m.c | 4 ++-- drivers/media/platform/m2m-deinterlace.c | 4 ++-- drivers/media/platform/mx2_emmaprp.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c index 6741025..3a842ee 100644 --- a/drivers/media/platform/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c @@ -88,8 +88,8 @@ void gsc_m2m_job_finish(struct gsc_ctx *ctx, int vb_state) dst_vb = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx); if (src_vb && dst_vb) { - src_vb->v4l2_buf.timestamp = dst_vb->v4l2_buf.timestamp; - src_vb->v4l2_buf.timecode = dst_vb->v4l2_buf.timecode; + dst_vb->v4l2_buf.timestamp = src_vb->v4l2_buf.timestamp; + dst_vb->v4l2_buf.timecode = src_vb->v4l2_buf.timecode; v4l2_m2m_buf_done(src_vb, vb_state); v4l2_m2m_buf_done(dst_vb, vb_state); diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index f3a9e24..3416131 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -207,8 +207,8 @@ static void dma_callback(void *data) src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx); dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx); - src_vb->v4l2_buf.timestamp = dst_vb->v4l2_buf.timestamp; - src_vb->v4l2_buf.timecode = dst_vb->v4l2_buf.timecode; + dst_vb->v4l2_buf.timestamp = src_vb->v4l2_buf.timestamp; + dst_vb->v4l2_buf.timecode = src_vb->v4l2_buf.timecode; v4l2_m2m_buf_done(src_vb, VB2_BUF_STATE_DONE); v4l2_m2m_buf_done(dst_vb, VB2_BUF_STATE_DONE); diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c index af3e106..6debb02 100644 --- a/drivers/media/platform/mx2_emmaprp.c +++ b/drivers/media/platform/mx2_emmaprp.c @@ -377,8 +377,8 @@ static irqreturn_t emmaprp_irq(int irq_emma, void *data) src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx); dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx); - src_vb->v4l2_buf.timestamp = dst_vb->v4l2_buf.timestamp; - src_vb->v4l2_buf.timecode = dst_vb->v4l2_buf.timecode; + dst_vb->v4l2_buf.timestamp = src_vb->v4l2_buf.timestamp; + dst_vb->v4l2_buf.timecode = src_vb->v4l2_buf.timecode; spin_lock_irqsave(&pcdev->irqlock, flags); v4l2_m2m_buf_done(src_vb, VB2_BUF_STATE_DONE); -- 2.7.4