From 2c9119001dcb1dc7027257c5d8960d30f5ba58be Mon Sep 17 00:00:00 2001

From: Nicolas MURE <nicolas.mure2019@gmail.com>

Date: Mon, 1 Mar 2021 15:29:27 +0100

Subject: [PATCH] ALSA: usb-audio: Fix Pioneer DJM devices URB_CONTROL request direction to set samplerate

Git-commit: 2c9119001dcb1dc7027257c5d8960d30f5ba58be

Patch-mainline: v5.12-rc2

References: git-fixes

This commit only contains the fix about the `URB_CONTROL` request

direction to set the samplerate of Pioneer DJM devices (`URB_CONTROL out`).

Fixes: 3b85f5fc75d5 ("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.com

Signed-off-by: Takashi Iwai <tiwai@suse.de>

---

 sound/usb/quirks.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c

index 9ba4682ebc48..737b2729c0d3 100644

--- a/sound/usb/quirks.c

+++ b/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;

 }

-- 

2.26.2