Searched refs:rx_kfifo_lock (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/drivers/media/pci/cx23885/ |
| D | cx23888-ir.c | 135 spinlock_t rx_kfifo_lock; member
610 &state->rx_kfifo_lock); in cx23888_ir_irq_handler()
647 spin_lock_irqsave(&state->rx_kfifo_lock, flags); in cx23888_ir_irq_handler()
650 spin_unlock_irqrestore(&state->rx_kfifo_lock, flags); in cx23888_ir_irq_handler()
676 n = kfifo_out_locked(&state->rx_kfifo, buf, n, &state->rx_kfifo_lock); in cx23888_ir_rx_read()
817 spin_lock_irqsave(&state->rx_kfifo_lock, flags); in cx23888_ir_rx_s_parameters()
820 spin_unlock_irqrestore(&state->rx_kfifo_lock, flags); in cx23888_ir_rx_s_parameters()
1181 spin_lock_init(&state->rx_kfifo_lock); in cx23888_ir_probe()
|
| /linux-4.1.27/drivers/media/i2c/cx25840/ |
| D | cx25840-ir.c | 121 spinlock_t rx_kfifo_lock; /* protect Rx data kfifo */ member
615 &ir_state->rx_kfifo_lock); in cx25840_ir_irq_handler()
651 spin_lock_irqsave(&ir_state->rx_kfifo_lock, flags); in cx25840_ir_irq_handler()
654 spin_unlock_irqrestore(&ir_state->rx_kfifo_lock, flags); in cx25840_ir_irq_handler()
686 &ir_state->rx_kfifo_lock); in cx25840_ir_rx_read()
844 spin_lock_irqsave(&ir_state->rx_kfifo_lock, flags); in cx25840_ir_rx_s_parameters()
846 spin_unlock_irqrestore(&ir_state->rx_kfifo_lock, flags); in cx25840_ir_rx_s_parameters()
1237 spin_lock_init(&ir_state->rx_kfifo_lock); in cx25840_ir_probe()
|