cfg80211: don't allow disabling WEXT if it's required
The change to only export WEXT symbols when required could break
the build if CONFIG_CFG80211_WEXT was explicitly disabled while
a driver like orinoco selected it.
Fix this by hiding the symbol when it's required so it can't be
disabled in that case.
Fixes: 2afe38d15cee ("cfg80211-wext: export symbols only when needed")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index b13dfb4..4f5543d 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -175,7 +175,7 @@
Most distributions have a CRDA package. So if unsure, say N.
config CFG80211_WEXT
- bool "cfg80211 wireless extensions compatibility"
+ bool "cfg80211 wireless extensions compatibility" if !CFG80211_WEXT_EXPORT
depends on CFG80211
select WEXT_CORE
default y if CFG80211_WEXT_EXPORT