13 static void smi_ir_enableInterrupt(struct smi_rc *ir)  in smi_ir_enableInterrupt()  argument
15 	struct smi_dev *dev = ir->dev;  in smi_ir_enableInterrupt()
20 static void smi_ir_disableInterrupt(struct smi_rc *ir)  in smi_ir_disableInterrupt()  argument
22 	struct smi_dev *dev = ir->dev;  in smi_ir_disableInterrupt()
27 static void smi_ir_clearInterrupt(struct smi_rc *ir)  in smi_ir_clearInterrupt()  argument
29 	struct smi_dev *dev = ir->dev;  in smi_ir_clearInterrupt()
34 static void smi_ir_stop(struct smi_rc *ir)  in smi_ir_stop()  argument
36 	struct smi_dev *dev = ir->dev;  in smi_ir_stop()
38 	smi_ir_disableInterrupt(ir);  in smi_ir_stop()
59 static void smi_ir_decode(struct smi_rc *ir)  in smi_ir_decode()  argument
61 	struct smi_dev *dev = ir->dev;  in smi_ir_decode()
62 	struct rc_dev *rc_dev = ir->rc_dev;  in smi_ir_decode()
77 			ir->irData[index*4 + 0] = (u8)(dwIRData);  in smi_ir_decode()
78 			ir->irData[index*4 + 1] = (u8)(dwIRData >> 8);  in smi_ir_decode()
79 			ir->irData[index*4 + 2] = (u8)(dwIRData >> 16);  in smi_ir_decode()
80 			ir->irData[index*4 + 3] = (u8)(dwIRData >> 24);  in smi_ir_decode()
82 		smi_raw_process(rc_dev, ir->irData, ucIRCount);  in smi_ir_decode()
100 int smi_ir_irq(struct smi_rc *ir, u32 int_status)  in smi_ir_irq()  argument
105 		smi_ir_disableInterrupt(ir);  in smi_ir_irq()
106 		smi_ir_clearInterrupt(ir);  in smi_ir_irq()
107 		smi_ir_decode(ir);  in smi_ir_irq()
108 		smi_ir_enableInterrupt(ir);  in smi_ir_irq()
114 void smi_ir_start(struct smi_rc *ir)  in smi_ir_start()  argument
116 	struct smi_dev *dev = ir->dev;  in smi_ir_start()
124 	smi_ir_enableInterrupt(ir);  in smi_ir_start()
131 	struct smi_rc *ir = &dev->ir;  in smi_ir_init()  local
138 	snprintf(ir->device_name, sizeof(ir->device_name), "IR (%s)",  in smi_ir_init()
140 	snprintf(ir->input_phys, sizeof(ir->input_phys), "pci-%s/ir0",  in smi_ir_init()
145 	rc_dev->input_phys = ir->input_phys;  in smi_ir_init()
146 	rc_dev->device_name = ir->device_name;  in smi_ir_init()
157 	ir->rc_dev = rc_dev;  in smi_ir_init()
158 	ir->dev = dev;  in smi_ir_init()
160 	smi_ir_disableInterrupt(ir);  in smi_ir_init()
174 	struct smi_rc *ir = &dev->ir;  in smi_ir_exit()  local
175 	struct rc_dev *rc_dev = ir->rc_dev;  in smi_ir_exit()
177 	smi_ir_stop(ir);  in smi_ir_exit()
179 	ir->rc_dev = NULL;  in smi_ir_exit()