Searched refs:read_off (Results 1 – 3 of 3) sorted by relevance
838 if (count > buf->size - q->read_off) in __videobuf_copy_to_user()839 count = buf->size - q->read_off; in __videobuf_copy_to_user()841 if (copy_to_user(data, vaddr + q->read_off, count)) in __videobuf_copy_to_user()921 q->read_off = 0; in videobuf_read_one()945 q->read_off += retval; in videobuf_read_one()946 if (q->read_off == q->read_buf->size) { in videobuf_read_one()1073 q->read_off = 0; in videobuf_read_stream()1091 q->read_off += rc; in videobuf_read_stream()1094 q->read_off = q->read_buf->size; in videobuf_read_stream()1100 if (q->read_off == q->read_buf->size) { in videobuf_read_stream()[all …]
155 unsigned int read_off; member
2946 fh->cap.read_off = 0; in bttv_poll()
