X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fstaging%2Fcomedi%2Fcomedi_internal.h;fp=kernel%2Fdrivers%2Fstaging%2Fcomedi%2Fcomedi_internal.h;h=3f2c88ae6470d0a5151f92c799cd4186cb02ed72;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=3b918538847e614a700019e044fa4456a220696f;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/staging/comedi/comedi_internal.h b/kernel/drivers/staging/comedi/comedi_internal.h
index 3b9185388..3f2c88ae6 100644
--- a/kernel/drivers/staging/comedi/comedi_internal.h
+++ b/kernel/drivers/staging/comedi/comedi_internal.h
@@ -31,8 +31,10 @@ void comedi_buf_map_get(struct comedi_buf_map *bm);
 int comedi_buf_map_put(struct comedi_buf_map *bm);
 struct comedi_buf_map *comedi_buf_map_from_subdev_get(
 		struct comedi_subdevice *s);
+unsigned int comedi_buf_write_n_available(struct comedi_subdevice *s);
 unsigned int comedi_buf_write_n_allocated(struct comedi_subdevice *s);
 void comedi_device_cancel_all(struct comedi_device *dev);
+bool comedi_can_auto_free_spriv(struct comedi_subdevice *s);
 
 extern unsigned int comedi_default_buf_size_kb;
 extern unsigned int comedi_default_buf_maxsize_kb;