staging: comedi: introduce, and use, comedi_spriv_free()

[firefly-linux-kernel-4.4.55.git] / drivers / staging / comedi / comedidev.h

diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index 26c55569813f36572dd275968cfabdee26f6a6e3..ce509d02c21430d80c19f112a402cc00c94c1ed6 100644 (file)
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -348,6 +348,8 @@ void comedi_buf_memcpy_from(struct comedi_async *async, unsigned int offset,
 
 int comedi_alloc_subdevices(struct comedi_device *, int);
 
+void comedi_spriv_free(struct comedi_device *, int subdev_num);
+
 int __comedi_request_region(struct comedi_device *,
                            unsigned long start, unsigned long len);
 int comedi_request_region(struct comedi_device *,