Searched refs:buf_write_ptr (Results 1 – 4 of 4) sorted by relevance
247 async->buf_write_ptr = 0; in comedi_buf_reset()387 async->buf_write_ptr += nbytes; in _comedi_buf_write_free()389 if (async->buf_write_ptr >= async->prealloc_bufsz) in _comedi_buf_write_free()390 async->buf_write_ptr %= async->prealloc_bufsz; in _comedi_buf_write_free()574 unsigned int write_ptr = async->buf_write_ptr; in comedi_buf_memcpy_to()
1262 bi.buf_write_ptr = async->buf_write_ptr; in do_bufinfo_ioctl()2783 m = comedi_buf_copy_from_user(s, async->buf_write_ptr, buf, n); in comedi_write()
352 unsigned int buf_write_ptr; member
891 unsigned int buf_write_ptr; member