ALSA: emu10k1: Drop superfluous id-uniquification behavior

The emu10k1 driver tries to create a unique id string by itself when it's copied from the card list, but it's rather superfluous, as the same thing will be done in ALSA core side at the card registration. Let's drop the code. This allows us removing snd_cards export. Signed-off-by: Takashi Iwai <[email protected]>
jbg · Apr 17, 2019 · c989954 · c989954
1 parent b5fd12d
commit c989954
Showing 1 changed file with 1 addition and 15 deletions.
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
@@ -1882,22 +1882,8 @@ int snd_emu10k1_create(struct snd_card *card,
 			c->name, pci->vendor, pci->device,
 			emu->serial);
 
-	if (!*card->id && c->id) {
-		int i, n = 0;
+	if (!*card->id && c->id)
 		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;