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authorTakashi Iwai <tiwai@suse.de>2008-09-01 14:25:08 +0200
committerJaroslav Kysela <perex@perex.cz>2008-09-04 10:33:51 +0200
commitd695e4ea860fc1cbe1e4b101af4e0450219f2db9 (patch)
treef04c7f755f4fe3b42ec24402f4ccbd874d46c65d /sound/pci/intel8x0.c
parent90f31e382b9bb4313327ab504874385654b501fe (diff)
ALSA: intel8x0 - use snd_pci_quirk for clock list
Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/intel8x0.c')
-rw-r--r--sound/pci/intel8x0.c40
1 files changed, 15 insertions, 25 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index c8f514896841..f7b4d0c5d49d 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -2692,36 +2692,26 @@ static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip)
snd_ac97_update_power(chip->ac97[0], AC97_PCM_FRONT_DAC_RATE, 0);
}
-struct intel8x0_clock_list {
- unsigned short subvendor;
- unsigned short subdevice;
- unsigned int rate;
-};
-
-static struct intel8x0_clock_list intel8x0_clock_list[] __devinitdata = {
- { 0x0e11, 0x008a, 41000 }, /* Analog Devices AD1885 */
- { 0x1028, 0x00be, 44100 }, /* Analog Devices AD1885 */
- { 0x1028, 0x0177, 48000 }, /* Analog Devices AD1980 */
- { 0x1043, 0x80f3, 48000 }, /* Analog Devices AD1985 */
- { 0x0000, 0x0000, 00000 } /* terminator */
+static struct snd_pci_quirk intel8x0_clock_list[] __devinitdata = {
+ SND_PCI_QUIRK(0x0e11, 0x008a, "AD1885", 41000),
+ SND_PCI_QUIRK(0x1028, 0x00be, "AD1885", 44100),
+ SND_PCI_QUIRK(0x1028, 0x0177, "AD1980", 48000),
+ SND_PCI_QUIRK(0x1043, 0x80f3, "AD1985", 48000),
+ { } /* terminator */
};
static int __devinit intel8x0_in_clock_list(struct intel8x0 *chip)
{
struct pci_dev *pci = chip->pci;
- struct intel8x0_clock_list *wl;
-
- for (wl = intel8x0_clock_list; wl->subvendor; wl++) {
- if (wl->subvendor == pci->subsystem_vendor &&
- wl->subdevice == pci->subsystem_device) {
- printk(KERN_INFO "intel8x0: white list rate for %04x:%04x is %i\n",
- pci->subsystem_vendor,
- pci->subsystem_device, wl->rate);
- chip->ac97_bus->clock = wl->rate;
- return 1;
- }
- }
- return 0;
+ const struct snd_pci_quirk *wl;
+
+ wl = snd_pci_quirk_lookup(pci, intel8x0_clock_list);
+ if (!wl)
+ return 0;
+ printk(KERN_INFO "intel8x0: white list rate for %04x:%04x is %i\n",
+ pci->subsystem_vendor, pci->subsystem_device, wl->value);
+ chip->ac97_bus->clock = wl->value;
+ return 1;
}
#ifdef CONFIG_PROC_FS