return bytes_to_frames(substream->runtime, ptr);
}
-static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id)
{
struct fm801 *chip = dev_id;
unsigned short status;
snd_pcm_period_elapsed(chip->capture_substream);
}
if (chip->rmidi && (status & FM801_IRQ_MPU))
- snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs);
+ snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
if (status & FM801_IRQ_VOLUME)
;/* TODO */
}
chip->port = pci_resource_start(pci, 0);
if ((tea575x_tuner & 0x0010) == 0) {
- if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED,
+ if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_SHARED,
"FM801", chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
snd_fm801_free(chip);
chip->saved_regs[i] = inw(chip->port + saved_regs[i]);
/* FIXME: tea575x suspend */
- pci_set_power_state(pci, PCI_D3hot);
pci_disable_device(pci);
pci_save_state(pci);
+ pci_set_power_state(pci, pci_choose_state(pci, state));
return 0;
}
struct fm801 *chip = card->private_data;
int i;
- pci_restore_state(pci);
- pci_enable_device(pci);
pci_set_power_state(pci, PCI_D0);
+ pci_restore_state(pci);
+ if (pci_enable_device(pci) < 0) {
+ printk(KERN_ERR "fm801: pci_enable_device failed, "
+ "disabling device\n");
+ snd_card_disconnect(card);
+ return -EIO;
+ }
pci_set_master(pci);
snd_fm801_chip_init(chip, 1);