Re: [RFC 02/23] watchdog: omap_wdt: raw read and write endian fix

[Guenter Roeck]

On 11/15/2013 04:01 PM, 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.
>
> Changes are trivial sed like replacement of __raw_xxx functions
> with xxx_relaxed variant.
>
> Signed-off-by: Victor Kamensky <victor.kamensky@xxxxxxxxxx>
> Signed-off-by: Taras Kondratiuk <taras.kondratiuk@xxxxxxxxxx>

Acked-by: Guenter Roeck <linux@xxxxxxxxxxxx>


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/