On 13 July 2015 at 01:38, Lukasz Majewski <l.majew...@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.masah...@socionext.com>
>> Reviewed-by: Heiko Schocher <h...@denx.de>
>> Acked-by: Simon Glass <s...@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!
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