Searched refs:dst_q (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-mem2mem.c | 913 struct vb2_queue *src_q, *dst_q; in v4l2_m2m_poll_for_data() local
918 dst_q = v4l2_m2m_get_dst_vq(m2m_ctx); in v4l2_m2m_poll_for_data()
927 (!vb2_is_streaming(dst_q) || dst_q->error || in v4l2_m2m_poll_for_data()
928 (list_empty(&dst_q->queued_list) && !dst_q->last_buffer_dequeued))) in v4l2_m2m_poll_for_data()
936 spin_lock_irqsave(&dst_q->done_lock, flags); in v4l2_m2m_poll_for_data()
941 if (!list_empty(&dst_q->done_list) || dst_q->last_buffer_dequeued) in v4l2_m2m_poll_for_data()
943 spin_unlock_irqrestore(&dst_q->done_lock, flags); in v4l2_m2m_poll_for_data()
953 struct vb2_queue *dst_q = v4l2_m2m_get_dst_vq(m2m_ctx); in v4l2_m2m_poll() local
965 poll_wait(file, &dst_q->done_wq, wait); in v4l2_m2m_poll()
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| /linux/drivers/media/platform/samsung/s5p-mfc/ |
| H A D | s5p_mfc.c | 1031 struct vb2_queue *src_q, *dst_q; in s5p_mfc_poll() local
1038 dst_q = &ctx->vq_dst; in s5p_mfc_poll()
1045 (!vb2_is_streaming(dst_q) || list_empty(&dst_q->queued_list))) { in s5p_mfc_poll()
1052 poll_wait(file, &dst_q->done_wq, wait); in s5p_mfc_poll()
1064 spin_lock_irqsave(&dst_q->done_lock, flags); in s5p_mfc_poll()
1065 if (!list_empty(&dst_q->done_list)) in s5p_mfc_poll()
1066 dst_vb = list_first_entry(&dst_q->done_list, struct vb2_buffer, in s5p_mfc_poll()
1071 spin_unlock_irqrestore(&dst_q->done_lock, flags); in s5p_mfc_poll()
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