Re: [PATCH] ktime.h: Introduce ktime_ms_delta

[Arnd Bergmann]

On Wednesday 17 December 2014 13:11:35 Chunyan Zhang wrote:
> This patch adds a reusable time difference function which returns the
> difference in millisecond, as often used in some driver code, e.g.
> mtd/test, media/rc, etc.
> 
> Signed-off-by: Chunyan Zhang <zhang.chunyan@xxxxxxxxxx>

Acked-by: Arnd Bergmann <arnd@xxxxxxxxxx>

Very nice!
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