tg3: Unwedge stuck MSI-X vectors

[safe/jmp/linux-2.6] / sound / pci / atiixp_modem.c

diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index d457a32..e7e147b 100644 (file)
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -262,8 +262,8 @@ struct atiixp_modem {
 /*
  */
 static struct pci_device_id snd_atiixp_ids[] = {
-       { 0x1002, 0x434d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* SB200 */
-       { 0x1002, 0x4378, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* SB400 */
+       { PCI_VDEVICE(ATI, 0x434d), 0 }, /* SB200 */
+       { PCI_VDEVICE(ATI, 0x4378), 0 }, /* SB400 */
        { 0, }
 };
 
@@ -674,7 +674,9 @@ static int snd_atiixp_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
        struct atiixp_dma *dma = substream->runtime->private_data;
        int err = 0;
 
-       snd_assert(dma->ops->enable_transfer && dma->ops->flush_dma, return -EINVAL);
+       if (snd_BUG_ON(!dma->ops->enable_transfer ||
+                      !dma->ops->flush_dma))
+               return -EINVAL;
 
        spin_lock(&chip->reg_lock);
        switch(cmd) {
@@ -865,7 +867,8 @@ static int snd_atiixp_pcm_open(struct snd_pcm_substream *substream,
                .mask = 0,
        };
 
-       snd_assert(dma->ops && dma->ops->enable_dma, return -EINVAL);
+       if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))
+               return -EINVAL;
 
        if (dma->opened)
                return -EBUSY;
@@ -895,7 +898,8 @@ static int snd_atiixp_pcm_close(struct snd_pcm_substream *substream,
 {
        struct atiixp_modem *chip = snd_pcm_substream_chip(substream);
        /* disable DMA bits */
-       snd_assert(dma->ops && dma->ops->enable_dma, return -EINVAL);
+       if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))
+               return -EINVAL;
        spin_lock_irq(&chip->reg_lock);
        dma->ops->enable_dma(chip, 0);
        spin_unlock_irq(&chip->reg_lock);
@@ -1248,7 +1252,7 @@ static int __devinit snd_atiixp_create(struct snd_card *card,
                return err;
        }
        chip->addr = pci_resource_start(pci, 0);
-       chip->remap_addr = ioremap_nocache(chip->addr, pci_resource_len(pci, 0));
+       chip->remap_addr = pci_ioremap_bar(pci, 0);
        if (chip->remap_addr == NULL) {
                snd_printk(KERN_ERR "AC'97 space ioremap problem\n");
                snd_atiixp_free(chip);
@@ -1284,9 +1288,9 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
        struct atiixp_modem *chip;
        int err;
 
-       card = snd_card_new(index, id, THIS_MODULE, 0);
-       if (card == NULL)
-               return -ENOMEM;
+       err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+       if (err < 0)
+               return err;
 
        strcpy(card->driver, "ATIIXP-MODEM");
        strcpy(card->shortname, "ATI IXP Modem");