[dpdk-dev] [PATCH 3/3] ethdev: improvements for some macro definition in head file

[Thomas Monjalon]

2014-07-18 10:45, Helin Zhang:
> improvements for some macro definition about RSS packet
> classification types in rte_ethdev.h.
[...]
> -#define ETH_RSS_IPV4                    ((uint16_t)1 << ETH_RSS_IPV4_SHIFT)
[...]
> +#define ETH_RSS_IPV4                    (1 << ETH_RSS_IPV4_SHIFT)

Please explain your change in the commit log.
In general, the log should answer to these questions:
        what was the problem?
        when the problem was introduced?
        why it's better now?

Thanks
-- 
Thomas