NL80211_ATTR_CH_SWITCH_COUNT
!info->attrs[NL80211_ATTR_CH_SWITCH_COUNT])
cs_count = nla_get_u32(info->attrs[NL80211_ATTR_CH_SWITCH_COUNT]);
if (nla_put_u32(msg, NL80211_ATTR_CH_SWITCH_COUNT, count))
[NL80211_ATTR_CH_SWITCH_COUNT] = { .type = NLA_U32 },