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.southw...@gmail.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: H Hartley Sweeten <hswee...@visionengravers.com>
---
drivers/staging/comedi/drivers/usbduxsigma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c
b/drivers/staging/comedi/drivers/usbduxsigma.c
index 5dbab04..5bad118 100644
--- a/drivers/staging/comedi/drivers/usbduxsigma.c
+++ b/drivers/staging/comedi/drivers/usbduxsigma.c
@@ -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 */
--
2.1.0
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