[U-Boot] [PATCH v2 02/14] linux_compat: remove cpu_relax() define

[Simon Glass]

On 13 July 2015 at 01:38, Lukasz Majewski <l.majewski at samsung.com> wrote:
> Hi Masahiro,
>
>> The macro cpu_relax() is defined by several headers in different
>> ways.
>>
>> arch/{arm,avr32,mips}/include/asm/processor.h defines it as follows:
>>   #define cpu_relax() barrier()
>>
>> On the other hand, include/linux/compat.h defines it as follows:
>>   #define cpu_relax() do {} while (0)
>>
>> If both headers are included from the same source file, the warning
>>   warning: "cpu_relax" redefined [enabled by default]
>> is displayed.
>>
>> It effectively makes it impossible to include <linux/compat.h>
>> from some sources.  Drop the latter.
>>
>> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
>> Reviewed-by: Heiko Schocher <hs at denx.de>
>> Acked-by: Simon Glass <sjg at chromium.org>
>> ---
>>
>> Changes in v2: None
>>
>>  drivers/usb/musb-new/musb_gadget_ep0.c | 1 +
>>  include/linux/compat.h                 | 2 --
>>  2 files changed, 1 insertion(+), 2 deletions(-)

Applied to u-boot-dm, thanks!