diff options
| author | Dan Williams <dcbw@redhat.com> | 2010-07-28 00:17:03 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-27 23:14:12 +0400 |
| commit | 97c5e2756e3f0711877c5b6f2323151964229260 (patch) | |
| tree | 0d7a4ce2918d030242bdf0c8ab74b4986d10c329 /drivers/net/wireless/libertas | |
| parent | d06956b535d040c98ce7932fb34f99df8f049ecf (diff) | |
| download | linux-97c5e2756e3f0711877c5b6f2323151964229260.tar.xz | |
libertas: remove unused cmd_pending waitq
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas')
| -rw-r--r-- | drivers/net/wireless/libertas/dev.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 8 |
2 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 85cdc9a0a637..3c7e255e18c7 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -111,7 +111,6 @@ struct lbs_private { struct cmd_ctrl_node *cur_cmd; struct list_head cmdfreeq; /* free command buffers */ struct list_head cmdpendingq; /* pending command buffers */ - wait_queue_head_t cmd_pending; struct timer_list command_timer; int cmd_timed_out; diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 2398fc5170ef..258967144b96 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -502,12 +502,6 @@ static int lbs_thread(void *data) if (!priv->dnld_sent && !priv->cur_cmd) lbs_execute_next_command(priv); - /* Wake-up command waiters which can't sleep in - * lbs_prepare_and_send_command - */ - if (!list_empty(&priv->cmdpendingq)) - wake_up_all(&priv->cmd_pending); - spin_lock_irq(&priv->driver_lock); if (!priv->dnld_sent && priv->tx_pending_len > 0) { int ret = priv->hw_host_to_card(priv, MVMS_DAT, @@ -533,7 +527,6 @@ static int lbs_thread(void *data) del_timer(&priv->command_timer); del_timer(&priv->auto_deepsleep_timer); - wake_up_all(&priv->cmd_pending); lbs_deb_leave(LBS_DEB_THREAD); return 0; @@ -741,7 +734,6 @@ static int lbs_init_adapter(struct lbs_private *priv) INIT_LIST_HEAD(&priv->cmdpendingq); spin_lock_init(&priv->driver_lock); - init_waitqueue_head(&priv->cmd_pending); /* Allocate the command buffers */ if (lbs_allocate_cmd_buffer(priv)) { |