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authorReinette Chatre <reinette.chatre@intel.com>2009-03-12 12:20:40 -0400
committerJohn W. Linville <linville@tuxdriver.com>2009-03-27 20:12:42 -0400
commit633e24ed95b6c87b42f201ecb65c12a75a5a7eef (patch)
tree240a4682071162cf5b8c8a16a654118f989c2a39 /net
parentfa56dddd6720c8d4b9fa4c942377d2a019cf3708 (diff)
cfg80211/nl80211: remove usage of CONFIG_NL80211
The scan capability added to cfg80211/nl80211 introduced a dependency on nl80211 by cfg80211. We can thus no longer have just cfg80211 without nl80211. Specifically, cfg80211_scan_done() calls nl80211_send_scan_aborted() or nl80211_send_scan_done(). Now we remove the option for user to select nl80211. It will always be compiled if user selects cfg80211. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/wireless/Kconfig13
-rw-r--r--net/wireless/Makefile3
-rw-r--r--net/wireless/nl80211.h26
3 files changed, 1 insertions, 41 deletions
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 092ae6faccca..d1d18f34d272 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -10,19 +10,6 @@ config CFG80211_REG_DEBUG
10 10
11 If unsure, say N. 11 If unsure, say N.
12 12
13config NL80211
14 bool "nl80211 new netlink interface support"
15 depends on CFG80211
16 default y
17 ---help---
18 This option turns on the new netlink interface
19 (nl80211) support in cfg80211.
20
21 If =n, drivers using mac80211 will be configured via
22 wireless extension support provided by that subsystem.
23
24 If unsure, say Y.
25
26config WIRELESS_OLD_REGULATORY 13config WIRELESS_OLD_REGULATORY
27 bool "Old wireless static regulatory definitions" 14 bool "Old wireless static regulatory definitions"
28 default y 15 default y
diff --git a/net/wireless/Makefile b/net/wireless/Makefile
index dad43c24f695..c157b4d8014b 100644
--- a/net/wireless/Makefile
+++ b/net/wireless/Makefile
@@ -5,8 +5,7 @@ obj-$(CONFIG_LIB80211_CRYPT_WEP) += lib80211_crypt_wep.o
5obj-$(CONFIG_LIB80211_CRYPT_CCMP) += lib80211_crypt_ccmp.o 5obj-$(CONFIG_LIB80211_CRYPT_CCMP) += lib80211_crypt_ccmp.o
6obj-$(CONFIG_LIB80211_CRYPT_TKIP) += lib80211_crypt_tkip.o 6obj-$(CONFIG_LIB80211_CRYPT_TKIP) += lib80211_crypt_tkip.o
7 7
8cfg80211-y += core.o sysfs.o radiotap.o util.o reg.o scan.o 8cfg80211-y += core.o sysfs.o radiotap.o util.o reg.o scan.o nl80211.o
9cfg80211-$(CONFIG_WIRELESS_EXT) += wext-compat.o 9cfg80211-$(CONFIG_WIRELESS_EXT) += wext-compat.o
10cfg80211-$(CONFIG_NL80211) += nl80211.o
11 10
12ccflags-y += -D__CHECK_ENDIAN__ 11ccflags-y += -D__CHECK_ENDIAN__
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index e65a3c38c52f..5b5fe1339de0 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -3,7 +3,6 @@
3 3
4#include "core.h" 4#include "core.h"
5 5
6#ifdef CONFIG_NL80211
7extern int nl80211_init(void); 6extern int nl80211_init(void);
8extern void nl80211_exit(void); 7extern void nl80211_exit(void);
9extern void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev); 8extern void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev);
@@ -12,30 +11,5 @@ extern void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
12extern void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev, 11extern void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
13 struct net_device *netdev); 12 struct net_device *netdev);
14extern void nl80211_send_reg_change_event(struct regulatory_request *request); 13extern void nl80211_send_reg_change_event(struct regulatory_request *request);
15#else
16static inline int nl80211_init(void)
17{
18 return 0;
19}
20static inline void nl80211_exit(void)
21{
22}
23static inline void nl80211_notify_dev_rename(
24 struct cfg80211_registered_device *rdev)
25{
26}
27static inline void
28nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
29 struct net_device *netdev)
30{}
31static inline void nl80211_send_scan_aborted(
32 struct cfg80211_registered_device *rdev,
33 struct net_device *netdev)
34{}
35static inline void
36nl80211_send_reg_change_event(struct regulatory_request *request)
37{
38}
39#endif /* CONFIG_NL80211 */
40 14
41#endif /* __NET_WIRELESS_NL80211_H */ 15#endif /* __NET_WIRELESS_NL80211_H */