ath9k: dfs use CFG80211_CERTIFICATION_ONUS flag
Use CFG80211_CERTIFICATION_ONUS flag in the DFS
detector code. This is required as a preparation
for moving DFS detector code from ath9k to ath
module.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
index b0dcd1b..c230ffc 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
@@ -299,6 +299,9 @@
{
struct dfs_pattern_detector *dpd;
+ if (!config_enabled(CONFIG_CFG80211_CERTIFICATION_ONUS))
+ return NULL;
+
dpd = kmalloc(sizeof(*dpd), GFP_KERNEL);
if (dpd == NULL)
return NULL;
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
index 9c75297..dde2652 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
@@ -106,17 +106,7 @@
* @param region: DFS domain to be used, can be NL80211_DFS_UNSET at creation
* @return instance pointer on success, NULL otherwise
*/
-#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
extern struct dfs_pattern_detector *
dfs_pattern_detector_init(struct ath_common *common,
enum nl80211_dfs_regions region);
-#else
-static inline struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_common *common,
- enum nl80211_dfs_regions region)
-{
- return NULL;
-}
-#endif /* CONFIG_ATH9K_DFS_CERTIFIED */
-
#endif /* DFS_PATTERN_DETECTOR_H */