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Searched refs:buf_read_ptr (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/comedi/
A Dcomedi_buf.c301 async->buf_read_ptr = 0; in comedi_buf_reset()
552 async->buf_read_ptr += nbytes; in comedi_buf_read_free()
553 async->buf_read_ptr %= async->prealloc_bufsz; in comedi_buf_read_free()
586 unsigned int read_ptr = async->buf_read_ptr; in comedi_buf_memcpy_from()
A Dcomedidev.h357 unsigned int buf_read_ptr; member
A Dcomedi.h892 unsigned int buf_read_ptr; member
A Dcomedi_fops.c1167 bi.buf_read_ptr = async->buf_read_ptr; in do_bufinfo_ioctl()
2675 rp = async->buf_read_ptr; in comedi_read()

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