diff options
| author | Takashi Iwai <tiwai@suse.de> | 2005-03-30 14:40:25 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-05-29 09:00:50 +0200 |
| commit | 85a655d66b4d1672c7c6fee31297837556585f6b (patch) | |
| tree | 843a76c04f57cb07e76e8f851d0e9bab34d7d1c6 /sound/pci/emu10k1/emu10k1_main.c | |
| parent | aec72e0a4be407fb69fbee812cf0028d62e75152 (diff) | |
| download | lwn-85a655d66b4d1672c7c6fee31297837556585f6b.tar.gz lwn-85a655d66b4d1672c7c6fee31297837556585f6b.zip | |
[ALSA] Fix the default id of multiple cards
EMU10K1/EMU10K2 driver
Fixed the default id string in case identical multiple cards exist.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1/emu10k1_main.c')
| -rw-r--r-- | sound/pci/emu10k1/emu10k1_main.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index a2fa5012c843..c51a8ae464e2 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -787,8 +787,22 @@ int __devinit snd_emu10k1_create(snd_card_t * card, else snd_printdd("Sound card name=%s, vendor=0x%x, device=0x%x, subsystem=0x%x\n", c->name, pci->vendor, pci->device, emu->serial); - if (!*card->id && c->id) + if (!*card->id && c->id) { + int i, n = 0; strlcpy(card->id, c->id, sizeof(card->id)); + for (;;) { + for (i = 0; i < snd_ecards_limit; i++) { + if (snd_cards[i] && !strcmp(snd_cards[i]->id, card->id)) + break; + } + if (i >= snd_ecards_limit) + break; + n++; + if (n >= SNDRV_CARDS) + break; + snprintf(card->id, sizeof(card->id), "%s_%d", c->id, n); + } + } is_audigy = emu->audigy = c->emu10k2_chip; |