Searched refs:cfg_lock (Results 1 – 3 of 3) sorted by relevance
76 struct mutex cfg_lock; member263 mutex_lock(&mdev->cfg_lock); in omap_mbox_chan_startup()268 mutex_unlock(&mdev->cfg_lock); in omap_mbox_chan_startup()277 mutex_lock(&mdev->cfg_lock); in omap_mbox_chan_shutdown()280 mutex_unlock(&mdev->cfg_lock); in omap_mbox_chan_shutdown()563 mutex_init(&mdev->cfg_lock); in omap_mbox_probe()
131 raw_spinlock_t cfg_lock; member417 guard(raw_spinlock_irqsave)(&vmd->cfg_lock); in vmd_pci_read()447 guard(raw_spinlock_irqsave)(&vmd->cfg_lock); in vmd_pci_write()1032 raw_spin_lock_init(&vmd->cfg_lock); in vmd_probe()
91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ member1432 mutex_lock(&priv->cfg_lock); in get_serial_info()1436 mutex_unlock(&priv->cfg_lock); in get_serial_info()1445 mutex_lock(&priv->cfg_lock); in set_serial_info()1449 mutex_unlock(&priv->cfg_lock); in set_serial_info()1472 mutex_unlock(&priv->cfg_lock); in set_serial_info()2194 mutex_init(&priv->cfg_lock); in ftdi_port_probe()2703 mutex_lock(&priv->cfg_lock); in ftdi_set_termios()2706 mutex_unlock(&priv->cfg_lock); in ftdi_set_termios()