Searched refs:state_sync_lock (Results 1 – 2 of 2) sorted by relevance
338 error = mutex_lock_interruptible(&cyapa->state_sync_lock); in cyapa_open()369 mutex_unlock(&cyapa->state_sync_lock); in cyapa_open()378 mutex_lock(&cyapa->state_sync_lock); in cyapa_close()388 mutex_unlock(&cyapa->state_sync_lock); in cyapa_close()552 mutex_init(&cyapa->state_sync_lock); in cyapa_initialize()648 if (!mutex_trylock(&cyapa->state_sync_lock)) { in cyapa_irq()654 mutex_unlock(&cyapa->state_sync_lock); in cyapa_irq()680 error = mutex_lock_interruptible(&cyapa->state_sync_lock); in cyapa_show_suspend_scanrate()687 mutex_unlock(&cyapa->state_sync_lock); in cyapa_show_suspend_scanrate()717 error = mutex_lock_interruptible(&cyapa->state_sync_lock); in cyapa_update_suspend_scanrate()[all …]
276 struct mutex state_sync_lock; member