/* Take care of the wireless stats */
struct work_struct stats_work;
- struct semaphore stats_sem;
+ struct mutex stats_lock;
/* remember when we last updated the stats */
unsigned long stats_timestamp;
/* The first is accessed under semaphore locking.
int wpa; /* WPA mode enabled */
struct list_head bss_wpa_list;
int num_bss_wpa;
- struct semaphore wpa_sem;
+ struct mutex wpa_lock;
u8 wpa_ie[MAX_WPA_IE_LEN];
size_t wpa_ie_len;