This function is only called by comedi_buf_write_alloc(). Absorb it and remove
the unused 'strict' parameter.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/comedi_buf.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/comedi/comedi_buf.c
b/drivers/staging/comedi/comedi_buf.c
index 23e3bd1..6dd87cb 100644
--- a/drivers/staging/comedi/comedi_buf.c
+++ b/drivers/staging/comedi/comedi_buf.c
@@ -252,15 +252,15 @@ static unsigned int comedi_buf_write_n_available(struct
comedi_subdevice *s)
return free_end - async->buf_write_alloc_count;
}
-static unsigned int __comedi_buf_write_alloc(struct comedi_subdevice *s,
- unsigned int nbytes,
- int strict)
+/* allocates chunk for the writer from free buffer space */
+unsigned int comedi_buf_write_alloc(struct comedi_subdevice *s,
+ unsigned int nbytes)
{
struct comedi_async *async = s->async;
unsigned int available = comedi_buf_write_n_available(s);
if (nbytes > available)
- nbytes = strict ? 0 : available;
+ nbytes = available;
async->buf_write_alloc_count += nbytes;
@@ -272,13 +272,6 @@ static unsigned int __comedi_buf_write_alloc(struct
comedi_subdevice *s,
return nbytes;
}
-
-/* allocates chunk for the writer from free buffer space */
-unsigned int comedi_buf_write_alloc(struct comedi_subdevice *s,
- unsigned int nbytes)
-{
- return __comedi_buf_write_alloc(s, nbytes, 0);
-}
EXPORT_SYMBOL_GPL(comedi_buf_write_alloc);
/*
--
2.0.3
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