static int __init init_sscape(void)
{
printk(KERN_INFO "Soundscape driver Copyright (C) by Hannu Savolainen 1993-1996\n");
cfg.irq = irq;
cfg.dma = dma;
cfg.io_base = io;
cfg_mpu.irq = mpu_irq;
cfg_mpu.io_base = mpu_io;
/* WEH - Try to get right dma channel */
cfg_mpu.dma = dma;
devc->codec = cfg.io_base;
devc->codec_irq = cfg.irq;
devc->codec_type = 0;
devc->ic_type = 0;
devc->raw_buf = NULL;
spin_lock_init(&devc->lock);
if (cfg.dma == -1 || cfg.irq == -1 || cfg.io_base == -1) {
printk(KERN_ERR "DMA, IRQ, and IO port must be specified.\n");
return -EINVAL;
}
if (cfg_mpu.irq == -1 && cfg_mpu.io_base != -1) {
printk(KERN_ERR "MPU_IRQ must be specified if MPU_IO is set.\n");
return -EINVAL;
}
if(spea != -1) {
old_hardware = spea;
printk(KERN_INFO "Forcing %s hardware support.\n",
spea?"new":"old");
}
if (probe_sscape(&cfg_mpu) == 0)
return -ENODEV;
attach_sscape(&cfg_mpu);
mss = probe_ss_ms_sound(&cfg);
if (mss)
attach_ss_ms_sound(&cfg);
return 0;
}
int init_module(void)
{
printk(KERN_INFO "Soundscape driver Copyright (C) by Hannu Savolainen 1993-1996\n");
if (dma == -1 || irq == -1 || io == -1)
{
printk(KERN_ERR "DMA, IRQ, and IO port must be specified.\n");
return -EINVAL;
}
if (mpu_irq == -1 && mpu_io != -1)
{
printk(KERN_ERR "CONFIG_MPU_IRQ must be specified if CONFIG_MPU_IO is set.\n");
return -EINVAL;
}
config.irq = irq;
config.dma = dma;
config.io_base = io;
mpu_config.irq = mpu_irq;
mpu_config.io_base = mpu_io;
if(spea != -1)
{
old_hardware = spea;
printk(KERN_INFO "Forcing %s hardware support.\n",
spea?"new":"old");
}
if (probe_sscape(&mpu_config) == 0)
return -ENODEV;
attach_sscape(&mpu_config);
mss = probe_ss_ms_sound(&config);
if (mss)
attach_ss_ms_sound(&config);
SOUND_LOCK;
return 0;
}