All the comedi drivers have been converted to use comedi_buf_write_samples().
This function is now only used internally by comedi_buf. Remvoe the export.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/comedi_buf.c | 19 +++----------------
drivers/staging/comedi/comedidev.h | 3 ---
2 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/comedi/comedi_buf.c b/drivers/staging/comedi/comedi_buf.c
index f4b75d1..c3152d8 100644
--- a/drivers/staging/comedi/comedi_buf.c
+++ b/drivers/staging/comedi/comedi_buf.c
@@ -474,21 +474,9 @@ static void comedi_buf_memcpy_from(struct comedi_subdevice *s,
}
}
-/**
- * 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)
+static unsigned int comedi_write_array_to_buffer(struct comedi_subdevice *s,
+ const void *data,
+ unsigned int num_bytes)
{
struct comedi_async *async = s->async;
unsigned int retval;
@@ -510,7 +498,6 @@ unsigned int comedi_write_array_to_buffer(struct comedi_subdevice *s,
return num_bytes;
}
-EXPORT_SYMBOL_GPL(comedi_write_array_to_buffer);
/**
* comedi_buf_write_samples - write sample data to comedi buffer
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index d60b83c..f970a8f 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -441,9 +441,6 @@ unsigned int comedi_buf_read_n_available(struct comedi_subdevice *s);
unsigned int comedi_buf_read_alloc(struct comedi_subdevice *s, unsigned int n);
unsigned int comedi_buf_read_free(struct comedi_subdevice *s, unsigned int n);
-unsigned int comedi_write_array_to_buffer(struct comedi_subdevice *s,
- const void *data,
- unsigned int num_bytes);
unsigned int comedi_buf_write_samples(struct comedi_subdevice *s,
const void *data, unsigned int nsamples);
unsigned int comedi_buf_read_samples(struct comedi_subdevice *s,
--
2.0.3
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