[alsa-devel] [PATCH 4/4] ASoC: fsl: make fsl_ssi driver compilable on ARM/IMX

Russell King - ARM Linux linux at arm.linux.org.uk
Sat Feb 25 00:15:02 CET 2012

On Fri, Feb 24, 2012 at 05:05:16PM -0600, Timur Tabi wrote:
> Russell King - ARM Linux wrote:
> > Ho hum.  So, what that's saying to me is that even implementing in_32be()
> > on ARM results in rubbish because it wouldn't be big endian there.
> Well, the "be" in in_be32() means to assume that 32-bit integer is stored
> in big-endian format, and to convert it to native format during the read.
>  An ARM implementation of in_be32() would include byte-swapping.

So, let's go around this loop again.

What would be wrong with converting in_be32() in these drivers to
instead ioread32be()?

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