[PATCH v2] include: introduce include/linux/io.h as a wrapper of asm/io.h

Masahiro Yamada yamada.masahiro at socionext.com
Sun May 17 18:48:30 PDT 2015

2015-05-18 0:47 GMT+09:00 Antony Pavlov <antonynpavlov at gmail.com>:
> On Fri, 15 May 2015 22:02:47 +0900
> Masahiro Yamada <yamada.masahiro at socionext.com> wrote:
>> In the latest Linux coding style, <linux/io.h> should be included
>> rather than <asm/io.h>.  To follow this standard also in barebox,
>> add include/linux/io.h.  Currently, it just includes <asm/io.h>.
> Hmmm. Barebox already has include/io.h for the same purpose.
> And include/io.h is actively used:
> ~/barebox.git$ git grep "include <io.h>" | wc -l
> 474

We can replace all of them with sed easily.

Moreover, cpu_read{b,w,l} and cpu_write{b,w,l} turned out unnecessary after all.
Most of C sources use __raw_*.

Best Regards
Masahiro Yamada

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