ALSA: usb-audio: Fix Pioneer DJM devices URB_CONTROL request direction to set samplerate

This commit only contains the fix about the `URB_CONTROL` request
direction to set the samplerate of Pioneer DJM devices (`URB_CONTROL out`).

Fixes: 3b85f5fc ("ALSA: usb-audio: Add DJM450 to Pioneer format quirk")
Signed-off-by: Nicolas MURE <nicolas.mure2019@gmail.com>
Link: https://lore.kernel.org/r/20210301142927.14552-1-nicolas.mure2019@gmail.comSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/usb/quirks.c

@@ -1482,7 +1482,7 @@ static int pioneer_djm_set_format_quirk(struct snd_usb_substream *subs,
 	usb_set_interface(subs->dev, 0, 1);
 	// we should derive windex from fmt-sync_ep but it's not set
 	snd_usb_ctl_msg(subs->stream->chip->dev,
-		usb_rcvctrlpipe(subs->stream->chip->dev, 0),
+		usb_sndctrlpipe(subs->stream->chip->dev, 0),
 		0x01, 0x22, 0x0100, windex, &sr, 0x0003);
 	return 0;
 }