Searched refs:buf_read_count (Results 1 – 5 of 5) sorted by relevance
248 async->buf_read_count = 0; in comedi_buf_reset()266 unsigned int free_end = async->buf_read_count + async->prealloc_bufsz; in comedi_buf_write_n_unalloc()274 unsigned int free_end = async->buf_read_count + async->prealloc_bufsz; in comedi_buf_write_n_available()418 num_bytes = async->munge_count - async->buf_read_count; in comedi_buf_read_n_available()469 return async->buf_read_alloc_count - async->buf_read_count; in comedi_buf_read_n_allocated()501 async->buf_read_count += nbytes; in comedi_buf_read_free()
354 unsigned int buf_read_count; member955 return s->async->buf_write_count - s->async->buf_read_count; in comedi_buf_n_bytes_ready()
873 unsigned int buf_read_count; member
1152 bi.buf_read_count = async->buf_read_count; in do_bufinfo_ioctl()
340 count = nbytes_lb - async->buf_read_count; in mite_sync_output_dma()
