Searched refs:sw_lock (Results 1 – 2 of 2) sorted by relevance
185 struct mutex sw_lock; member492 mutex_lock(&u132->sw_lock); in u132_hcd_monitor_work()498 mutex_unlock(&u132->sw_lock); in u132_hcd_monitor_work()505 mutex_unlock(&u132->sw_lock); in u132_hcd_monitor_work()1790 mutex_lock(&u132->sw_lock); in u132_hcd_stop()1793 mutex_unlock(&u132->sw_lock); in u132_hcd_stop()1815 mutex_lock(&u132->sw_lock); in u132_hcd_start()1830 mutex_unlock(&u132->sw_lock); in u132_hcd_start()1850 mutex_lock(&u132->sw_lock); in u132_hcd_reset()1856 mutex_unlock(&u132->sw_lock); in u132_hcd_reset()[all …]
173 struct semaphore sw_lock; member534 down(&ftdi->sw_lock); in ftdi_elan_status_work()539 up(&ftdi->sw_lock); in ftdi_elan_status_work()543 up(&ftdi->sw_lock); in ftdi_elan_status_work()636 if (down_interruptible(&ftdi->sw_lock)) { in ftdi_elan_open()652 up(&ftdi->sw_lock); /* decrement the count on our device */ in ftdi_elan_release()2736 sema_init(&ftdi->sw_lock, 1); in ftdi_elan_probe()