RT_CHANNEL_DOMAIN_REALTEK_DEFINE
if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE)
if (ChannelPlan == RT_CHANNEL_DOMAIN_REALTEK_DEFINE)
case RT_CHANNEL_DOMAIN_REALTEK_DEFINE: /* Realtek Reserve */
#define rtw_is_channel_plan_valid(chplan) (chplan < RT_CHANNEL_DOMAIN_MAX || chplan == RT_CHANNEL_DOMAIN_REALTEK_DEFINE)