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[ALSA] ac97-codec - Better ac97_bus name

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Modules: AC97 Codec

Generate a better name string for ac97_bus sysfs interface including
the name of ac97 codec chip.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2005-11-17 15:30:43 +01:00 committed by Jaroslav Kysela
parent 446ab5f503
commit 9398441eda
1 changed files with 4 additions and 2 deletions
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6
sound/pci/ac97/ac97_codec.c
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@ -137,7 +137,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
{ 0x43585421, 0xffffffff, "HSD11246", NULL, NULL }, // SmartMC II
{ 0x43585428, 0xfffffff8, "Cx20468", patch_conexant, NULL }, // SmartAMC fixme: the mask might be different
{ 0x44543031, 0xfffffff0, "DT0398", NULL, NULL },
{ 0x454d4328, 0xffffffff, "28028", NULL, NULL }, // same as TR28028?
{ 0x454d4328, 0xffffffff, "EM28028", NULL, NULL }, // same as TR28028?
{ 0x45838308, 0xffffffff, "ESS1988", NULL, NULL },
{ 0x48525300, 0xffffff00, "HMP9701", NULL, NULL },
{ 0x49434501, 0xffffffff, "ICE1230", NULL, NULL },
@ -1816,7 +1816,9 @@ static int snd_ac97_dev_register(struct snd_device *device)
ac97->dev.bus = &ac97_bus_type;
ac97->dev.parent = ac97->bus->card->dev;
ac97->dev.release = ac97_device_release;
snprintf(ac97->dev.bus_id, BUS_ID_SIZE, "card%d-%d", ac97->bus->card->number, ac97->num);
snprintf(ac97->dev.bus_id, BUS_ID_SIZE, "%d-%d:%s",
ac97->bus->card->number, ac97->num,
snd_ac97_get_short_name(ac97));
if ((err = device_register(&ac97->dev)) < 0) {
snd_printk(KERN_ERR "Can't register ac97 bus\n");
ac97->dev.bus = NULL;