946 int attach_mpu401(struct address_info *hw_config, struct module *owner)  in attach_mpu401()  argument
954 	hw_config->slots[1] = -1;  in attach_mpu401()
963 	devc->base = hw_config->io_base;  in attach_mpu401()
964 	devc->osp = hw_config->osp;  in attach_mpu401()
965 	devc->irq = hw_config->irq;  in attach_mpu401()
975 	devc->shared_irq = hw_config->always_detect;  in attach_mpu401()
984 	if (!hw_config->always_detect)  in attach_mpu401()
996 					hw_config) < 0)  in attach_mpu401()
1072 		if (hw_config->name)  in attach_mpu401()
1073 			sprintf(mpu_synth_info[m].name, "%s (MPU401)", hw_config->name);  in attach_mpu401()
1086 	conf_printf(mpu_synth_info[m].name, hw_config);  in attach_mpu401()
1092 		hw_config->slots[2] = mpu_timer_init(m);  in attach_mpu401()
1099 	hw_config->slots[1] = m;  in attach_mpu401()
1105 	free_irq(devc->irq, hw_config);  in attach_mpu401()
1109 	release_region(hw_config->io_base, 2);  in attach_mpu401()
1184 int probe_mpu401(struct address_info *hw_config, struct resource *ports)  in probe_mpu401()  argument
1189 	tmp_devc.base = hw_config->io_base;  in probe_mpu401()
1190 	tmp_devc.irq = hw_config->irq;  in probe_mpu401()
1193 	tmp_devc.osp = hw_config->osp;  in probe_mpu401()
1195 	if (hw_config->always_detect)  in probe_mpu401()
1198 	if (inb(hw_config->io_base + 1) == 0xff)  in probe_mpu401()
1200 		DDB(printk("MPU401: Port %x looks dead.\n", hw_config->io_base));  in probe_mpu401()
1207 		DDB(printk("MPU401: Reset failed on port %x\n", hw_config->io_base));  in probe_mpu401()
1212 void unload_mpu401(struct address_info *hw_config)  in unload_mpu401()  argument
1215 	int n=hw_config->slots[1];  in unload_mpu401()
1218 		release_region(hw_config->io_base, 2);  in unload_mpu401()
1219 		if (hw_config->always_detect == 0 && hw_config->irq > 0)  in unload_mpu401()
1220 			free_irq(hw_config->irq, hw_config);  in unload_mpu401()
1223 		sound_unload_timerdev(hw_config->slots[2]);  in unload_mpu401()