5.10-stable review patch. If anyone has any objections, please let me know.
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From: Roy Vegard Ovesen roy.vegard.ovesen@gmail.com
[ Upstream commit 7963891f7c9c6f759cc9ab7da71406b4234f3dd6 ]
Since the requesttype has USB_DIR_OUT the pipe should be constructed with usb_sndctrlpipe().
Fixes: 8dc5efe3d17c ("ALSA: usb-audio: Add support for Presonus Studio 1810c") Signed-off-by: Roy Vegard Ovesen roy.vegard.ovesen@gmail.com Link: https://patch.msgid.link/aPPL3tBFE_oU-JHv@ark Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/usb/mixer_s1810c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/mixer_s1810c.c b/sound/usb/mixer_s1810c.c index c53a9773f310b..457e07f6fc7c8 100644 --- a/sound/usb/mixer_s1810c.c +++ b/sound/usb/mixer_s1810c.c @@ -181,7 +181,7 @@ snd_sc1810c_get_status_field(struct usb_device *dev,
pkt_out.fields[SC1810C_STATE_F1_IDX] = SC1810C_SET_STATE_F1; pkt_out.fields[SC1810C_STATE_F2_IDX] = SC1810C_SET_STATE_F2; - ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), + ret = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), SC1810C_SET_STATE_REQ, SC1810C_SET_STATE_REQTYPE, (*seqnum), 0, &pkt_out, sizeof(pkt_out));