23 	struct serio *io;
48 static int altera_ps2_write(struct serio *io, unsigned char val)  in altera_ps2_write()
56 static int altera_ps2_open(struct serio *io)  in altera_ps2_open()
68 static void altera_ps2_close(struct serio *io)  in altera_ps2_close()
82 	struct serio *serio;  in altera_ps2_probe()  local
105 	serio = kzalloc(sizeof(struct serio), GFP_KERNEL);  in altera_ps2_probe()
106 	if (!serio)  in altera_ps2_probe()
109 	serio->id.type		= SERIO_8042;  in altera_ps2_probe()
110 	serio->write		= altera_ps2_write;  in altera_ps2_probe()
111 	serio->open		= altera_ps2_open;  in altera_ps2_probe()
112 	serio->close		= altera_ps2_close;  in altera_ps2_probe()
113 	strlcpy(serio->name, dev_name(&pdev->dev), sizeof(serio->name));  in altera_ps2_probe()
114 	strlcpy(serio->phys, dev_name(&pdev->dev), sizeof(serio->phys));  in altera_ps2_probe()
115 	serio->port_data	= ps2if;  in altera_ps2_probe()
116 	serio->dev.parent	= &pdev->dev;  in altera_ps2_probe()
117 	ps2if->io		= serio;  in altera_ps2_probe()