Commit ca05b813 authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman
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staging: comedi: use unsigned sample in cfc_write_to_buffer() 



Sample values in comedi are generally represented as unsigned values.
`cfc_write_to_buffer()` in "comedi_fc.h" currently uses `short` to hold
a 16-bit sample value to be written to the buffer.  Change the type of
the parameter to `unsigned short` for consistency.

Signed-off-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0a6fd02c

drivers/staging/comedi/drivers/comedi_fc.h

+1 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ extern unsigned int cfc_write_array_to_buffer(struct comedi_subdevice *subd, 
					      unsigned int num_bytes);



static inline unsigned int cfc_write_to_buffer(struct comedi_subdevice *subd,

					       short data)

					       unsigned short data)

{

	return cfc_write_array_to_buffer(subd, &data, sizeof(data));

};