This function is no longer used. Remove it.
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 | 14 --------------
drivers/staging/comedi/comedidev.h | 1 -
2 files changed, 15 deletions(-)
diff --git a/drivers/staging/comedi/comedi_buf.c b/drivers/staging/comedi/comedi_buf.c
index fb2e91a..f7ff420 100644
--- a/drivers/staging/comedi/comedi_buf.c
+++ b/drivers/staging/comedi/comedi_buf.c
@@ -442,20 +442,6 @@ int comedi_buf_put(struct comedi_subdevice *s, unsigned short x)
}
EXPORT_SYMBOL_GPL(comedi_buf_put);
-int comedi_buf_get(struct comedi_subdevice *s, unsigned short *x)
-{
- struct comedi_async *async = s->async;
- unsigned int n = comedi_buf_read_n_available(s);
-
- if (n < sizeof(short))
- return 0;
- comedi_buf_read_alloc(s, sizeof(short));
- *x = *(unsigned short *)(async->prealloc_buf + async->buf_read_ptr);
- comedi_buf_read_free(s, sizeof(short));
- return 1;
-}
-EXPORT_SYMBOL_GPL(comedi_buf_get);
-
void comedi_buf_memcpy_to(struct comedi_subdevice *s, unsigned int offset,
const void *data, unsigned int num_bytes)
{
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index 766387d..df0209a 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -442,7 +442,6 @@ 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);
int comedi_buf_put(struct comedi_subdevice *s, unsigned short x);
-int comedi_buf_get(struct comedi_subdevice *s, unsigned short *x);
void comedi_buf_memcpy_to(struct comedi_subdevice *s, unsigned int offset,
const void *source, unsigned int num_bytes);
--
2.0.3
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