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authorJohannes Berg <johannes.berg@intel.com>2015-10-15 15:35:41 +0300
committerJohannes Berg <johannes.berg@intel.com>2017-10-11 14:18:51 +0300
commitc8c240e284b3d821011b4f680b3eaa99569b3756 (patch)
tree60988d2bd3f547435c0af3b6f428f64ccd20e736 /net/wireless/Kconfig
parent1ea4ff3e9f0b8d53e680a2bb9e8e644bf03aeb4d (diff)
downloadlinux-c8c240e284b3d821011b4f680b3eaa99569b3756.tar.xz
cfg80211: reg: remove support for built-in regdb
Parsing and building C structures from a regdb is no longer needed since the "firmware" file (regulatory.db) can be linked into the kernel image to achieve the same effect. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/Kconfig')
-rw-r--r--net/wireless/Kconfig24
1 files changed, 1 insertions, 23 deletions
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 24eec5516649..f050030055c5 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -140,30 +140,8 @@ config CFG80211_DEBUGFS
If unsure, say N.
-config CFG80211_INTERNAL_REGDB
- bool "use statically compiled regulatory rules database" if EXPERT
- default n
- depends on CFG80211
- ---help---
- This option generates an internal data structure representing
- the wireless regulatory rules described in net/wireless/db.txt
- and includes code to query that database. This is an alternative
- to using CRDA for defining regulatory rules for the kernel.
-
- Using this option requires some parsing of the db.txt at build time,
- the parser will be upkept with the latest wireless-regdb updates but
- older wireless-regdb formats will be ignored. The parser may later
- be replaced to avoid issues with conflicts on versions of
- wireless-regdb.
-
- For details see:
-
- http://wireless.kernel.org/en/developers/Regulatory
-
- Most distributions have a CRDA package. So if unsure, say N.
-
config CFG80211_CRDA_SUPPORT
- bool "support CRDA" if CFG80211_INTERNAL_REGDB
+ bool "support CRDA" if EXPERT
default y
depends on CFG80211
help