Commit bd508fff authored Oct 31, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Nov 03, 2014

staging: comedi: das16: use sample manipulation helpers



Use the recently added sample manipulation helpers to remove the hardcoded
assumption of the sample size.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 5035a96f

drivers/staging/comedi/drivers/das16.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -863,8 +863,9 @@ static void das16_ai_munge(struct comedi_device *dev,
		unsigned int num_bytes,
		unsigned int start_chan_index)
		{
		unsigned int i, num_samples = num_bytes / sizeof(short);
		unsigned short *data = array;
		unsigned int num_samples = comedi_bytes_to_samples(s, num_bytes);
		unsigned int i;

		for (i = 0; i < num_samples; i++) {
		data[i] = le16_to_cpu(data[i]);

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