Lines Matching refs:mutex
192 struct mutex mutex; /* mutual excl. when accessing chip */ member
224 lockdep_assert_held(&state->mutex); in adv7180_write()
231 lockdep_assert_held(&state->mutex); in adv7180_read()
337 int err = mutex_lock_interruptible(&state->mutex); in adv7180_querystd()
347 mutex_unlock(&state->mutex); in adv7180_querystd()
355 int ret = mutex_lock_interruptible(&state->mutex); in adv7180_s_routing()
370 mutex_unlock(&state->mutex); in adv7180_s_routing()
377 int ret = mutex_lock_interruptible(&state->mutex); in adv7180_g_input_status()
382 mutex_unlock(&state->mutex); in adv7180_g_input_status()
413 int ret = mutex_lock_interruptible(&state->mutex); in adv7180_s_std()
433 mutex_unlock(&state->mutex); in adv7180_s_std()
474 ret = mutex_lock_interruptible(&state->mutex); in adv7180_s_power()
482 mutex_unlock(&state->mutex); in adv7180_s_power()
490 int ret = mutex_lock_interruptible(&state->mutex); in adv7180_s_ctrl()
533 mutex_unlock(&state->mutex); in adv7180_s_ctrl()
750 mutex_lock(&state->mutex); in adv7180_irq()
757 mutex_unlock(&state->mutex); in adv7180_irq()
1112 mutex_lock(&state->mutex); in init_device()
1156 mutex_unlock(&state->mutex); in init_device()
1200 mutex_init(&state->mutex); in adv7180_probe()
1252 mutex_destroy(&state->mutex); in adv7180_probe()
1274 mutex_destroy(&state->mutex); in adv7180_remove()