On 26/03/18 01:50 PM, Arnd Bergmann wrote: > I wouldn't expect it to matter: the byte swap is almost always much > cheaper compared to the actual bus access for the MMIO, and I > would also guess that modern compilers can eliminate the double > byte swap on architectures where writel() is an inline function. Most of > the important architectures use ARCH_USE_BUILTIN_BSWAP, which > guarantees that. Fair enough. Sometime this week I'll update my patch set to change that. Thanks, Logan
