Commit 504d0239 authored Oct 22, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Oct 29, 2014

staging: comedi: usbduxsigma: use comedi_buf_write_samples()



Use comedi_buf_write_samples() to add the sample to the async buffer.
That function will determining the number of bytes to add based on the
bytes_per_sample().

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 60e66443

drivers/staging/comedi/drivers/usbduxsigma.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -245,8 +245,7 @@ static void usbduxsigma_ai_handle_urb(struct comedi_device *dev,
	val &= 0x00ffffff; /* strip status byte */		val &= 0x00ffffff; /* strip status byte */
	val ^= 0x00800000; /* convert to unsigned */		val ^= 0x00800000; /* convert to unsigned */

	if (!cfc_write_array_to_buffer(s, &val,		if (!comedi_buf_write_samples(s, &val, 1))
	sizeof(uint32_t)))
	return;		return;
	}		}
	}		}