diff options
| -rw-r--r-- | drivers/net/ps3_gelic_wireless.c | 22 | ||||
| -rw-r--r-- | drivers/net/ps3_gelic_wireless.h | 2 |
2 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c index b338093a01e1..e5e02339a5cc 100644 --- a/drivers/net/ps3_gelic_wireless.c +++ b/drivers/net/ps3_gelic_wireless.c @@ -240,12 +240,12 @@ static u32 gelic_wl_get_link(struct net_device *netdev) u32 ret; pr_debug("%s: <-\n", __func__); - down(&wl->assoc_stat_lock); + mutex_lock(&wl->assoc_stat_lock); if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) ret = 1; else ret = 0; - up(&wl->assoc_stat_lock); + mutex_unlock(&wl->assoc_stat_lock); pr_debug("%s: ->\n", __func__); return ret; } @@ -979,7 +979,7 @@ static int gelic_wl_get_essid(struct net_device *netdev, unsigned long irqflag; pr_debug("%s: <- \n", __func__); - down(&wl->assoc_stat_lock); + mutex_lock(&wl->assoc_stat_lock); spin_lock_irqsave(&wl->lock, irqflag); if (test_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat) || wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) { @@ -989,7 +989,7 @@ static int gelic_wl_get_essid(struct net_device *netdev, } else data->essid.flags = 0; - up(&wl->assoc_stat_lock); + mutex_unlock(&wl->assoc_stat_lock); spin_unlock_irqrestore(&wl->lock, irqflag); pr_debug("%s: -> len=%d \n", __func__, data->essid.length); @@ -1170,7 +1170,7 @@ static int gelic_wl_get_ap(struct net_device *netdev, unsigned long irqflag; pr_debug("%s: <-\n", __func__); - down(&wl->assoc_stat_lock); + mutex_lock(&wl->assoc_stat_lock); spin_lock_irqsave(&wl->lock, irqflag); if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) { data->ap_addr.sa_family = ARPHRD_ETHER; @@ -1180,7 +1180,7 @@ static int gelic_wl_get_ap(struct net_device *netdev, memset(data->ap_addr.sa_data, 0, ETH_ALEN); spin_unlock_irqrestore(&wl->lock, irqflag); - up(&wl->assoc_stat_lock); + mutex_unlock(&wl->assoc_stat_lock); pr_debug("%s: ->\n", __func__); return 0; } @@ -2151,7 +2151,7 @@ static void gelic_wl_disconnect_event(struct gelic_wl_info *wl, * As it waits with timeout, just leave assoc_done * uncompleted, then it terminates with timeout */ - if (down_trylock(&wl->assoc_stat_lock)) { + if (!mutex_trylock(&wl->assoc_stat_lock)) { pr_debug("%s: already locked\n", __func__); lock = 0; } else { @@ -2170,7 +2170,7 @@ static void gelic_wl_disconnect_event(struct gelic_wl_info *wl, netif_carrier_off(port_to_netdev(wl_port(wl))); if (lock) - up(&wl->assoc_stat_lock); + mutex_unlock(&wl->assoc_stat_lock); } /* * event worker @@ -2258,7 +2258,7 @@ static void gelic_wl_assoc_worker(struct work_struct *work) wl = container_of(work, struct gelic_wl_info, assoc_work.work); - down(&wl->assoc_stat_lock); + mutex_lock(&wl->assoc_stat_lock); if (wl->assoc_stat != GELIC_WL_ASSOC_STAT_DISCONN) goto out; @@ -2304,7 +2304,7 @@ static void gelic_wl_assoc_worker(struct work_struct *work) scan_lock_out: mutex_unlock(&wl->scan_lock); out: - up(&wl->assoc_stat_lock); + mutex_unlock(&wl->assoc_stat_lock); } /* * Interrupt handler @@ -2432,7 +2432,7 @@ static struct net_device *gelic_wl_alloc(struct gelic_card *card) INIT_DELAYED_WORK(&wl->event_work, gelic_wl_event_worker); INIT_DELAYED_WORK(&wl->assoc_work, gelic_wl_assoc_worker); mutex_init(&wl->scan_lock); - init_MUTEX(&wl->assoc_stat_lock); + mutex_init(&wl->assoc_stat_lock); init_completion(&wl->scan_done); /* for the case that no scan request is issued and stop() is called */ diff --git a/drivers/net/ps3_gelic_wireless.h b/drivers/net/ps3_gelic_wireless.h index fb3222e8d3bb..bc730632da5b 100644 --- a/drivers/net/ps3_gelic_wireless.h +++ b/drivers/net/ps3_gelic_wireless.h @@ -266,7 +266,7 @@ struct gelic_wl_info { enum gelic_wl_wpa_level wpa_level; /* wpa/wpa2 */ /* association handling */ - struct semaphore assoc_stat_lock; + struct mutex assoc_stat_lock; struct delayed_work assoc_work; enum gelic_wl_assoc_state assoc_stat; struct completion assoc_done; |