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| author |   Ian Abbott <abbotti@mev.co.uk> | 2014-05-06 13:12:11 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-23 21:25:49 +0900 |
| commit | d4526ab4e03bb16beee03547bfcbc1d8e09707f1 (patch) | |
| tree | 45af4e49b5765af11f4747e024e4a8a8b62573f5 /drivers/staging/comedi/comedi_internal.h | |
| parent | staging: comedi: pass subdevice to comedi_buf_reset() (diff) | |
| download | linux-dev-d4526ab4e03bb16beee03547bfcbc1d8e09707f1.tar.xz linux-dev-d4526ab4e03bb16beee03547bfcbc1d8e09707f1.zip | |
staging: comedi: pass subdevice to comedi_buf_is_mmapped()
Change the parameters of `comedi_buf_is_mmapped()` to pass a pointer to
the comedi subdevice instead of a pointer to the "async" structure
belonging to the subdevice.
The main aim at the moment is to replace all the `struct comedi_async *`
parameters with `struct comedi_subdevice *` parameters in the comedi
driver API.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/comedi_internal.h')
| -rw-r--r-- | drivers/staging/comedi/comedi_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/comedi_internal.h b/drivers/staging/comedi/comedi_internal.h index 3cc81de03b56..e978c223f5b5 100644 --- a/drivers/staging/comedi/comedi_internal.h +++ b/drivers/staging/comedi/comedi_internal.h @@ -16,7 +16,7 @@ void comedi_free_subdevice_minor(struct comedi_subdevice *s); int comedi_buf_alloc(struct comedi_device *dev, struct comedi_subdevice *s, unsigned long new_size); void comedi_buf_reset(struct comedi_subdevice *s); -bool comedi_buf_is_mmapped(struct comedi_async *async); +bool comedi_buf_is_mmapped(struct comedi_subdevice *s); 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( |