[ofa-general] [PATCH 01/10] IB/ipath - fix a byte order compile check warning

Roland Dreier rdreier at cisco.com
Fri Mar 21 09:54:43 PDT 2008


 > This patch fixes a compiler warning when the driver is compiled with:
 > make M=drivers/infiniband/hw/ipath C=2 CF=-D__CHECK_ENDIAN__

 > -		dd->ipath_pioavailregs_dma[i] = dd->ipath_pioavailshadow[i]
 > -			= le64_to_cpu(val);
 > +		dd->ipath_pioavailregs_dma[i] = cpu_to_le64(val);
 > +		dd->ipath_pioavailshadow[i] = val;

This is more than a warning fix, right?  It seems it fixes an
incorrect value being assigned to pioavailshadow on big endian
systems.

 - R.



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