cfg80211: reg: make CRDA support optional
If there's a built-in regulatory database, there may be little point
in also calling out to CRDA and failing if the system is configured
that way. Allow removing CRDA support to save ~1K kernel size.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 4f5543d..da72ed3 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -174,6 +174,16 @@
Most distributions have a CRDA package. So if unsure, say N.
+config CFG80211_CRDA_SUPPORT
+ bool "support CRDA" if CFG80211_INTERNAL_REGDB
+ default y
+ depends on CFG80211
+ help
+ You should enable this option unless you know for sure you have no
+ need for it, for example when using internal regdb (above.)
+
+ If unsure, say Y.
+
config CFG80211_WEXT
bool "cfg80211 wireless extensions compatibility" if !CFG80211_WEXT_EXPORT
depends on CFG80211