diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2014-09-15 13:46:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-19 15:55:31 -0700 |
| commit | ea29c1d563a4d57db1c2955c22468a0947f110b0 (patch) | |
| tree | 10c485e9c5f4123c88423332d0c909337f96663d /drivers/staging/comedi/comedidev.h | |
| parent | 5c520aafa0cb234a9124569f742e82d04ab5006b (diff) | |
staging: comedi: add comedi_write_array_to_buffer()
The "comedi_fc" module contains a few functions useful to Comedi
drivers. Their functionality is being migrated to the core "comedi"
module and renamed to start with the prefix `comedi_`. As part of this
migration, move `cfc_write_array_to_buffer()` into the core comedi
module and rename it to `comedi_write_array_to_buffer()`. Change the
external declaration of `cfc_write_array_to_buffer()` into an inline
function that calls `comedi_write_array_to_buffer()`.
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/comedidev.h')
| -rw-r--r-- | drivers/staging/comedi/comedidev.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h index 796a0a9ab68e..bcc85560c261 100644 --- a/drivers/staging/comedi/comedidev.h +++ b/drivers/staging/comedi/comedidev.h @@ -426,6 +426,9 @@ void comedi_buf_memcpy_to(struct comedi_subdevice *s, unsigned int offset, const void *source, unsigned int num_bytes); void comedi_buf_memcpy_from(struct comedi_subdevice *s, unsigned int offset, void *destination, unsigned int num_bytes); +unsigned int comedi_write_array_to_buffer(struct comedi_subdevice *s, + const void *data, + unsigned int num_bytes); /* drivers.c - general comedi driver functions */ |