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From: Keith Winstein <keithw@cs.stanford.edu>
To: alsa-devel@alsa-project.org
Subject: Re: [PATCH] ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2
Date: Mon, 26 Oct 2020 01:01:43 -0700	[thread overview]
Message-ID: <20201026080143.GA145492@trolley.csail.mit.edu> (raw)
In-Reply-To: <CAMzhQmP+Y_=XpCueCxPdjG6rtYn+YhtRSeRkXkv5mJ3NWtxA9Q@mail.gmail.com>

Here is the patch again without line-wrapping.

From 2c8d691d39ab2824c344ac2562a1e8605b3384ba Mon Sep 17 00:00:00 2001
From: Keith Winstein <keithw@cs.stanford.edu>
Date: Sun, 25 Oct 2020 22:05:47 -0700
Subject: [PATCH] ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2

Signed-off-by: Keith Winstein <keithw@cs.stanford.edu>
Tested-by: Keith Winstein <keithw@cs.stanford.edu>
---
 sound/usb/pcm.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index b401ee894e1b..5723e8e69cf1 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -352,6 +352,10 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
 		ep = 0x81;
 		ifnum = 2;
 		goto add_sync_ep_from_ifnum;
+	case USB_ID(0x1686, 0xf029): /* ZOOM UAC-2 */
+		ep = 0x82;
+		ifnum = 2;
+		goto add_sync_ep_from_ifnum;
 	case USB_ID(0x1397, 0x0001): /* Behringer UFX1604 */
 	case USB_ID(0x1397, 0x0002): /* Behringer UFX1204 */
 		ep = 0x81;
-- 
2.25.1



  reply	other threads:[~2020-10-26  8:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-26  7:26 [PATCH] ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2 Keith Winstein
2020-10-26  8:01 ` Keith Winstein [this message]
2020-10-26 13:52   ` Takashi Iwai
2020-10-27  7:18     ` Keith Winstein
2020-10-27  7:27       ` Takashi Iwai

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