Searched refs:gpio_lock (Results 1 – 2 of 2) sorted by relevance
70 kmutex_t gpio_lock; /* protects GPIO register */ member
605 mutex_enter(&unitp->gpio_lock); in xcppm_gpio_port2()637 mutex_exit(&unitp->gpio_lock); in xcppm_gpio_port2()742 mutex_enter(&unitp->gpio_lock); in xcppm_rio_mode()751 mutex_exit(&unitp->gpio_lock); in xcppm_rio_mode()