[ALSA] atiixp - Use quirk list helper function
Clean up ac97_codec quirk using snd_pci_quirk_lookup(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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@ -296,21 +296,9 @@ static struct pci_device_id snd_atiixp_ids[] = {
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MODULE_DEVICE_TABLE(pci, snd_atiixp_ids);
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struct atiixp_quirk {
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unsigned short subvendor;
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unsigned short subdevice;
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const char *name;
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int ac97_codec;
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};
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static struct atiixp_quirk atiixp_quirks[] __devinitdata = {
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{
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.subvendor = 0x15bd,
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.subdevice = 0x3100,
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.name = "DFI RS482",
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.ac97_codec = 0,
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},
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{ .subvendor = 0 } /* terminator */
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static struct snd_pci_quirk atiixp_quirks[] __devinitdata = {
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SND_PCI_QUIRK(0x15bd, 0x3100, "DFI RS482", 0),
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{ } /* terminator */
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};
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/*
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@ -574,17 +562,13 @@ static int snd_atiixp_aclink_down(struct atiixp *chip)
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static int ac97_probing_bugs(struct pci_dev *pci)
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{
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int i = 0;
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const struct snd_pci_quirk *q;
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while (atiixp_quirks[i].subvendor) {
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if (pci->subsystem_vendor == atiixp_quirks[i].subvendor &&
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pci->subsystem_device == atiixp_quirks[i].subdevice) {
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printk(KERN_INFO "Atiixp quirk for %s. "
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"Forcing codec %d\n", atiixp_quirks[i].name,
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atiixp_quirks[i].ac97_codec);
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return atiixp_quirks[i].ac97_codec;
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}
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i++;
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q = snd_pci_quirk_lookup(pci, atiixp_quirks);
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if (q) {
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snd_printdd(KERN_INFO "Atiixp quirk for %s. "
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"Forcing codec %d\n", q->name, q->value);
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return q->value;
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}
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/* this hardware doesn't need workarounds. Probe for codec */
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return -1;
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