Searched refs:maxq_lock (Results 1 – 3 of 3) sorted by relevance
31 struct mutex maxq_lock; /* protect MaxQ r/m/w operations */ member143 guard(mutex)(&chip->maxq_lock); in max77759_gpio_direction_helper()205 guard(mutex)(&chip->maxq_lock); in max77759_gpio_set_value()283 __must_hold(&chip->maxq_lock) in max77759_gpio_bus_sync_unlock_helper()290 lockdep_assert_held(&chip->maxq_lock); in max77759_gpio_bus_sync_unlock_helper()340 scoped_guard(mutex, &chip->maxq_lock) { in max77759_gpio_bus_sync_unlock()454 ret = devm_mutex_init(&pdev->dev, &chip->maxq_lock); in max77759_gpio_probe()
120 struct mutex maxq_lock; member
370 guard(mutex)(&max77759->maxq_lock); in max77759_maxq_command()620 ret = devm_mutex_init(&client->dev, &max77759->maxq_lock); in max77759_probe()