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Date: Wed, 3 Jun 2009 16:55:07 +0400 From: Sergey Lapin <slapin@...fans.org> To: Johannes Berg <johannes@...solutions.net> Cc: Dmitry Eremin-Solenikov <dbaryshkov@...il.com>, David Miller <davem@...emloft.net>, linux-kernel@...r.kernel.org, netdev@...r.kernel.org, linux-wireless@...r.kernel.org, sfr@...b.auug.org.au Subject: Re: [PATCH 4/6] net: add NL802154 interface for configuration of 802.15.4 devices > > +#define IEEE802154_ATTR_MAX (__IEEE802154_ATTR_MAX - 1) > > +#define NLA_HW_ADDR NLA_U64 > > +#define NLA_GET_HW_ADDR(attr, addr) do { u64 _temp = nla_get_u64(attr); memcpy(addr, &_temp, 8); } while (0) > > +#define NLA_PUT_HW_ADDR(msg, attr, addr) do { u64 _temp; memcpy(&_temp, addr, 8); NLA_PUT_U64(msg, attr, _temp); } while (0) What would you propose here? adding prefix will add length to macro, IEEE802154_NL_PUT_HW_ADDR is damn long name. Using repeated code sequence is not better (it is error-prone and unreadable). Any ideas? -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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