diff options
Diffstat (limited to 'drivers/net/wireless/prism54/isl_ioctl.c')
| -rw-r--r-- | drivers/net/wireless/prism54/isl_ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c index df1594ea942..3fb6a7b5403 100644 --- a/drivers/net/wireless/prism54/isl_ioctl.c +++ b/drivers/net/wireless/prism54/isl_ioctl.c @@ -165,7 +165,7 @@ prism54_update_stats(struct work_struct *work) struct obj_bss bss, *bss2; union oid_res_t r; - down(&priv->stats_sem); + mutex_lock(&priv->stats_lock); /* Noise floor. * I'm not sure if the unit is dBm. @@ -207,7 +207,7 @@ prism54_update_stats(struct work_struct *work) mgt_get_request(priv, DOT11_OID_MPDUTXFAILED, 0, NULL, &r); priv->local_iwstatistics.discard.retries = r.u; - up(&priv->stats_sem); + mutex_unlock(&priv->stats_lock); return; } @@ -218,12 +218,12 @@ prism54_get_wireless_stats(struct net_device *ndev) islpci_private *priv = netdev_priv(ndev); /* If the stats are being updated return old data */ - if (down_trylock(&priv->stats_sem) == 0) { + if (mutex_trylock(&priv->stats_lock) == 0) { memcpy(&priv->iwstatistics, &priv->local_iwstatistics, sizeof (struct iw_statistics)); /* They won't be marked updated for the next time */ priv->local_iwstatistics.qual.updated = 0; - up(&priv->stats_sem); + mutex_unlock(&priv->stats_lock); } else priv->iwstatistics.qual.updated = 0; |