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staging: comedi: usbduxsigma: fix more sparse endianness warnings

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Sparse shows a couple of warnings like:

drivers/staging/comedi/drivers/usbduxsigma.c:787:23: warning: cast to restricted __be32

Looking at the indicated lines shows that the issue is caused by an
incorrect cast to uint32_t instead of __be32.  Fix this cast.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chase Southwood
2014-08-31 14:45:00 -05:00
committed by Greg Kroah-Hartman
parent ae689d52f7
commit a80f58c96d
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/comedi/drivers/usbduxsigma.c
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@@ -784,7 +784,7 @@ static int usbduxsigma_ai_insn_read(struct comedi_device *dev,
}
/* 32 bits big endian from the A/D converter */
val = be32_to_cpu(get_unaligned((uint32_t
val = be32_to_cpu(get_unaligned((__be32
*)(devpriv->insn_buf + 1)));
val &= 0x00ffffff; /* strip status byte */
val ^= 0x00800000; /* convert to unsigned */
@@ -1343,7 +1343,7 @@ static int usbduxsigma_getstatusinfo(struct comedi_device *dev, int chan)
return ret;
/* 32 bits big endian from the A/D converter */
val = be32_to_cpu(get_unaligned((uint32_t *)(devpriv->insn_buf + 1)));
val = be32_to_cpu(get_unaligned((__be32 *)(devpriv->insn_buf + 1)));
val &= 0x00ffffff; /* strip status byte */
val ^= 0x00800000; /* convert to unsigned */