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staging: comedi: comedi_fc.h: use comedi_write_array_to_buffer() 

Since `cfc_write_array_to_buffer()` is just an inline function that
calls `comedi_write_array_to_buffer()`, replace calls to the former to
the latter in the "comedi_fc.h" header.  This is part of the migration
of functionality from the "comedi_fc" module to the core "comedi"
module.

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>
This commit is contained in:
Ian Abbott 2014-09-15 13:46:04 +01:00 committed by Greg Kroah-Hartman
parent ea29c1d563
commit af2c6a8a24
2 changed files with 14 additions and 3 deletions
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13
drivers/staging/comedi/comedi_buf.c
View File

@ -510,7 +510,18 @@ void comedi_buf_memcpy_from(struct comedi_subdevice *s, unsigned int offset,
}
EXPORT_SYMBOL_GPL(comedi_buf_memcpy_from);
/* Writes an array of data points to comedi's buffer */
/**
* comedi_write_array_to_buffer - write data to comedi buffer
* @s: comedi_subdevice struct
* @data: destination
* @num_bytes: number of bytes to write
*
* Writes up to num_bytes bytes of data to the comedi buffer associated with
* the subdevice, marks it as written and updates the acquisition scan
* progress.
*
* Returns the amount of data written in bytes.
*/
unsigned int comedi_write_array_to_buffer(struct comedi_subdevice *s,
const void *data,
unsigned int num_bytes)

4
drivers/staging/comedi/drivers/comedi_fc.h
View File

@ -44,13 +44,13 @@ static inline unsigned int cfc_write_array_to_buffer(struct comedi_subdevice *s,
static inline unsigned int cfc_write_to_buffer(struct comedi_subdevice *s,
unsigned short data)
{
return cfc_write_array_to_buffer(s, &data, sizeof(data));
return comedi_write_array_to_buffer(s, &data, sizeof(data));
};
static inline unsigned int cfc_write_long_to_buffer(struct comedi_subdevice *s,
unsigned int data)
{
return cfc_write_array_to_buffer(s, &data, sizeof(data));
return comedi_write_array_to_buffer(s, &data, sizeof(data));
};
unsigned int cfc_read_array_from_buffer(struct comedi_subdevice *,