fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / sound / pci / azt3328.c

diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index bac8e9c..43edd28 100644 (file)
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1191,7 +1191,7 @@ snd_azf3328_capture_pointer(struct snd_pcm_substream *substream)
 }
 
 static irqreturn_t
-snd_azf3328_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+snd_azf3328_interrupt(int irq, void *dev_id)
 {
        struct snd_azf3328 *chip = dev_id;
        u8 status, which;
@@ -1256,7 +1256,7 @@ snd_azf3328_interrupt(int irq, void *dev_id, struct pt_regs *regs)
        /* MPU401 has less critical IRQ requirements
         * than timer and playback/recording, right? */
        if (status & IRQ_MPU401) {
-               snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs);
+               snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
 
                /* hmm, do we have to ack the IRQ here somehow?
                 * If so, then I don't know how... */
@@ -1513,7 +1513,7 @@ snd_azf3328_free(struct snd_azf3328 *chip)
 __end_hw:
        snd_azf3328_free_joystick(chip);
         if (chip->irq >= 0)
-               free_irq(chip->irq, (void *)chip);
+               free_irq(chip->irq, chip);
        pci_release_regions(chip->pci);
        pci_disable_device(chip->pci);
 
@@ -1724,7 +1724,8 @@ snd_azf3328_create(struct snd_card *card,
        chip->synth_port = pci_resource_start(pci, 3);
        chip->mixer_port = pci_resource_start(pci, 4);
 
-       if (request_irq(pci->irq, snd_azf3328_interrupt, IRQF_DISABLED|IRQF_SHARED, card->shortname, (void *)chip)) {
+       if (request_irq(pci->irq, snd_azf3328_interrupt,
+                       IRQF_SHARED, card->shortname, chip)) {
                snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
                err = -EBUSY;
                goto out_err;
@@ -1903,9 +1904,9 @@ snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state)
        for (reg = 0; reg < AZF_IO_SIZE_SYNTH_PM / 2; reg++)
                chip->saved_regs_synth[reg] = inw(chip->synth_port + reg * 2);
 
-       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;
 }
 
@@ -1916,9 +1917,14 @@ snd_azf3328_resume(struct pci_dev *pci)
        struct snd_azf3328 *chip = card->private_data;
        int reg;
 
-       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 "azt3328: pci_enable_device failed, "
+                      "disabling device\n");
+               snd_card_disconnect(card);
+               return -EIO;
+       }
        pci_set_master(pci);
 
        for (reg = 0; reg < AZF_IO_SIZE_IO2_PM / 2; reg++)