diff options
| author | Binoy Jayan | 2016-06-02 06:24:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-08-21 18:25:47 +0200 |
| commit | 0f89054a0f6b44bdb7fd84de7fa80fa651a6f930 (patch) | |
| tree | a0652456000e256f8c4afee55814072b71271710 /drivers/staging/rtl8712/rtl871x_cmd.c | |
| parent | rtl8192e: Replace semaphore ips_sem with mutex (diff) | |
| download | kernel-qcow2-linux-0f89054a0f6b44bdb7fd84de7fa80fa651a6f930.tar.gz kernel-qcow2-linux-0f89054a0f6b44bdb7fd84de7fa80fa651a6f930.tar.xz kernel-qcow2-linux-0f89054a0f6b44bdb7fd84de7fa80fa651a6f930.zip | |
rtl8712: Replace semaphore cmd_queue_sema with completion
The semaphore 'cmd_queue_sema' is used as completion,
so convert it to a struct completion type.
Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_cmd.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_cmd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c index aed03cfbb1ba..82854ec6b117 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.c +++ b/drivers/staging/rtl8712/rtl871x_cmd.c @@ -57,7 +57,7 @@ No irqsave is necessary. static sint _init_cmd_priv(struct cmd_priv *pcmdpriv) { - sema_init(&(pcmdpriv->cmd_queue_sema), 0); + init_completion(&pcmdpriv->cmd_queue_comp); sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0); _init_queue(&(pcmdpriv->cmd_queue)); @@ -172,7 +172,7 @@ u32 r8712_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj) if (pcmdpriv->padapter->eeprompriv.bautoload_fail_flag) return _FAIL; res = _enqueue_cmd(&pcmdpriv->cmd_queue, obj); - up(&pcmdpriv->cmd_queue_sema); + complete(&pcmdpriv->cmd_queue_comp); return res; } @@ -189,7 +189,7 @@ u32 r8712_enqueue_cmd_ex(struct cmd_priv *pcmdpriv, struct cmd_obj *obj) spin_lock_irqsave(&queue->lock, irqL); list_add_tail(&obj->list, &queue->queue); spin_unlock_irqrestore(&queue->lock, irqL); - up(&pcmdpriv->cmd_queue_sema); + complete(&pcmdpriv->cmd_queue_comp); return _SUCCESS; } |