Changesetdf78a0c0b6("nl80211: S1G band and channel definitions") added a new parameter, but didn't add the corresponding kernel-doc markup, as repoted when doing "make htmldocs": ./include/net/cfg80211.h:471: warning: Function parameter or member 's1g_cap' not described in 'ieee80211_supported_band' Add a documentation for it. Fixes:df78a0c0b6("nl80211: S1G band and channel definitions") Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>