Searched refs:read_off (Results 1 – 3 of 3) sorted by relevance
840 if (count > buf->size - q->read_off) in __videobuf_copy_to_user()841 count = buf->size - q->read_off; in __videobuf_copy_to_user()843 if (copy_to_user(data, vaddr + q->read_off, count)) in __videobuf_copy_to_user()923 q->read_off = 0; in videobuf_read_one()947 q->read_off += retval; in videobuf_read_one()948 if (q->read_off == q->read_buf->size) { in videobuf_read_one()1075 q->read_off = 0; in videobuf_read_stream()1093 q->read_off += rc; in videobuf_read_stream()1096 q->read_off = q->read_buf->size; in videobuf_read_stream()1102 if (q->read_off == q->read_buf->size) { in videobuf_read_stream()[all …]
158 unsigned int read_off; member
2997 fh->cap.read_off = 0; in bttv_poll()