usb: gadget: Convert to snd_card_new() with a device pointer

Also remove superfluous snd_card_set_dev() calls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

drivers/usb/gadget/f_midi.c

@@ -664,9 +664,10 @@ static int f_midi_register_card(struct f_midi *midi)
 		.dev_free = f_midi_snd_free,
 	};
 
-	err = snd_card_create(midi->index, midi->id, THIS_MODULE, 0, &card);
+	err = snd_card_new(&midi->gadget->dev, midi->index, midi->id,
+			   THIS_MODULE, 0, &card);
 	if (err < 0) {
-		ERROR(midi, "snd_card_create() failed\n");
+		ERROR(midi, "snd_card_new() failed\n");
 		goto fail;
 	}
 	midi->card = card;
@@ -703,8 +704,6 @@ static int f_midi_register_card(struct f_midi *midi)
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &gmidi_in_ops);
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &gmidi_out_ops);
 
-	snd_card_set_dev(card, &midi->gadget->dev);
-
 	/* register it - we're ready to go */
 	err = snd_card_register(card);
 	if (err < 0) {

drivers/usb/gadget/f_uac2.c

@@ -394,7 +394,7 @@ static int snd_uac2_probe(struct platform_device *pdev)
 	int err;
 
 	/* Choose any slot, with no id */
-	err = snd_card_create(-1, NULL, THIS_MODULE, 0, &card);
+	err = snd_card_new(&pdev->dev, -1, NULL, THIS_MODULE, 0, &card);
 	if (err < 0)
 		return err;
 
@@ -421,8 +421,6 @@ static int snd_uac2_probe(struct platform_device *pdev)
 	strcpy(card->shortname, "UAC2_Gadget");
 	sprintf(card->longname, "UAC2_Gadget %i", pdev->id);
 
-	snd_card_set_dev(card, &pdev->dev);
-
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
 		snd_dma_continuous_data(GFP_KERNEL), 0, BUFF_SIZE_MAX);