Searched refs:buf_write_ptr (Results 1 – 4 of 4) sorted by relevance
247 async->buf_write_ptr = 0; in comedi_buf_reset() 390 async->buf_write_ptr += nbytes; in comedi_buf_write_free() 392 if (async->buf_write_ptr >= async->prealloc_bufsz) in comedi_buf_write_free() 393 async->buf_write_ptr %= async->prealloc_bufsz; in comedi_buf_write_free() 513 unsigned int write_ptr = async->buf_write_ptr; in comedi_buf_memcpy_to()
1186 bi.buf_write_ptr = async->buf_write_ptr; in do_bufinfo_ioctl() 2666 m = comedi_buf_copy_from_user(s, async->buf_write_ptr, buf, n); in comedi_write()
263 * @buf_write_ptr: Buffer position for writer.334 * The buf_read_ptr, munge_ptr, and buf_write_ptr members take the value349 unsigned int buf_write_ptr; member
875 * @buf_write_ptr: Current write position (index) within the buffer.891 unsigned int buf_write_ptr; member