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[5.11,31/44] ALSA: usb-audio: Fix Pioneer DJM devices URB_CONTROL request direction to set samplerate

Message ID 20210308122720.085196430@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman March 8, 2021, 12:35 p.m. UTC 
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

[ Upstream commit 2c9119001dcb1dc7027257c5d8960d30f5ba58be ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/usb/quirks.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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;
 }