Searched refs:sw_lock (Results 1 – 2 of 2) sorted by relevance
179 struct mutex sw_lock; member485 mutex_lock(&u132->sw_lock); in u132_hcd_monitor_work()491 mutex_unlock(&u132->sw_lock); in u132_hcd_monitor_work()498 mutex_unlock(&u132->sw_lock); in u132_hcd_monitor_work()1776 mutex_lock(&u132->sw_lock); in u132_hcd_stop()1779 mutex_unlock(&u132->sw_lock); in u132_hcd_stop()1801 mutex_lock(&u132->sw_lock); in u132_hcd_start()1816 mutex_unlock(&u132->sw_lock); in u132_hcd_start()1836 mutex_lock(&u132->sw_lock); in u132_hcd_reset()1842 mutex_unlock(&u132->sw_lock); in u132_hcd_reset()[all …]
166 struct semaphore sw_lock; member529 down(&ftdi->sw_lock); in ftdi_elan_status_work()534 up(&ftdi->sw_lock); in ftdi_elan_status_work()538 up(&ftdi->sw_lock); in ftdi_elan_status_work()631 if (down_interruptible(&ftdi->sw_lock)) { in ftdi_elan_open()647 up(&ftdi->sw_lock); /* decrement the count on our device */ in ftdi_elan_release()2651 sema_init(&ftdi->sw_lock, 1); in ftdi_elan_probe()