55 struct fsia6b {  struct
65 	struct fsia6b *fsia6b = serio_get_drvdata(serio);  in fsia6b_serio_irq()  argument
70 	fsia6b->packet.ibuf = (data << 8) | ((fsia6b->packet.ibuf >> 8) & 0xFF);  in fsia6b_serio_irq()
72 	switch (fsia6b->packet.state) {  in fsia6b_serio_irq()
74 		if (fsia6b->packet.ibuf == 0x4020)  in fsia6b_serio_irq()
75 			fsia6b->packet.state = COLLECT;  in fsia6b_serio_irq()
79 		fsia6b->packet.state = PROCESS;  in fsia6b_serio_irq()
83 		fsia6b->packet.channel[fsia6b->packet.offset] =  in fsia6b_serio_irq()
84 				fsia6b->packet.ibuf;  in fsia6b_serio_irq()
85 		fsia6b->packet.offset++;  in fsia6b_serio_irq()
87 		if (fsia6b->packet.offset == IBUS_SERVO_COUNT) {  in fsia6b_serio_irq()
88 			fsia6b->packet.offset = 0;  in fsia6b_serio_irq()
89 			fsia6b->packet.state = SYNC;  in fsia6b_serio_irq()
91 				input_report_abs(fsia6b->dev, fsia6b_axes[i],  in fsia6b_serio_irq()
92 						 fsia6b->packet.channel[i]);  in fsia6b_serio_irq()
95 				if (fsia6b->packet.channel[i] > 1900)  in fsia6b_serio_irq()
97 				else if (fsia6b->packet.channel[i] < 1100)  in fsia6b_serio_irq()
102 					input_report_key(fsia6b->dev,  in fsia6b_serio_irq()
107 					input_report_key(fsia6b->dev,  in fsia6b_serio_irq()
112 					input_report_key(fsia6b->dev,  in fsia6b_serio_irq()
117 			input_sync(fsia6b->dev);  in fsia6b_serio_irq()
119 			fsia6b->packet.state = COLLECT;  in fsia6b_serio_irq()
129 	struct fsia6b *fsia6b;  in fsia6b_serio_connect()  local
135 	fsia6b = kzalloc(sizeof(*fsia6b), GFP_KERNEL);  in fsia6b_serio_connect()
136 	if (!fsia6b)  in fsia6b_serio_connect()
139 	fsia6b->packet.ibuf = 0;  in fsia6b_serio_connect()
140 	fsia6b->packet.offset = 0;  in fsia6b_serio_connect()
141 	fsia6b->packet.state = SYNC;  in fsia6b_serio_connect()
143 	serio_set_drvdata(serio, fsia6b);  in fsia6b_serio_connect()
150 	fsia6b->dev = input_dev;  in fsia6b_serio_connect()
152 	snprintf(fsia6b->phys, sizeof(fsia6b->phys), "%s/input0", serio->phys);  in fsia6b_serio_connect()
155 	input_dev->phys = fsia6b->phys;  in fsia6b_serio_connect()
169 			dev_err(&fsia6b->dev->dev,  in fsia6b_serio_connect()
185 	err = input_register_device(fsia6b->dev);  in fsia6b_serio_connect()
194 	kfree(fsia6b);  in fsia6b_serio_connect()
200 	struct fsia6b *fsia6b = serio_get_drvdata(serio);  in fsia6b_serio_disconnect()  local
204 	input_unregister_device(fsia6b->dev);  in fsia6b_serio_disconnect()
205 	kfree(fsia6b);  in fsia6b_serio_disconnect()