CX23888_IR_CDUTY_REG 487 drivers/media/pci/cx23885/cx23888-ir.c cx23888_ir_write4(dev, CX23888_IR_CDUTY_REG, n); CX23888_IR_CDUTY_REG 946 drivers/media/pci/cx23885/cx23888-ir.c u32 cduty = cx23888_ir_read4(dev, CX23888_IR_CDUTY_REG) & CDUTY_CDC;