Re: [RFC 13/23] spi: omap2-mcspi: raw read and write endian fix

From: Mark Brown
Date: Sat Nov 16 2013 - 05:19:55 EST


On Sat, Nov 16, 2013 at 02:01:16AM +0200, Taras Kondratiuk wrote:
> From: Victor Kamensky <victor.kamensky@xxxxxxxxxx>
>
> All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
> Need to use endian neutral functions to read/write h/w registers.
> I.e instead of __raw_read[lw] and __raw_write[lw] functions code
> need to use read[lw]_relaxed and write[lw]_relaxed functions.
> If the first simply reads/writes register, the second will byteswap
> it if host operates in BE mode.

Applied, thanks.

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