Lines Matching refs:access_mutex
78 err = mutex_lock_interruptible(&ab3100->access_mutex); in ab3100_set_register_interruptible()
102 mutex_unlock(&ab3100->access_mutex); in ab3100_set_register_interruptible()
127 err = mutex_lock_interruptible(&ab3100->access_mutex); in ab3100_set_test_register_interruptible()
146 mutex_unlock(&ab3100->access_mutex); in ab3100_set_test_register_interruptible()
156 err = mutex_lock_interruptible(&ab3100->access_mutex); in ab3100_get_register_interruptible()
203 mutex_unlock(&ab3100->access_mutex); in ab3100_get_register_interruptible()
225 err = mutex_lock_interruptible(&ab3100->access_mutex); in ab3100_get_register_page_interruptible()
266 mutex_unlock(&ab3100->access_mutex); in ab3100_get_register_page_interruptible()
285 err = mutex_lock_interruptible(&ab3100->access_mutex); in ab3100_mask_and_set_register_interruptible()
344 mutex_unlock(&ab3100->access_mutex); in ab3100_mask_and_set_register_interruptible()
826 mutex_init(&ab3100->access_mutex); in ab3100_probe()