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From: "Szabolcs Szőke" <szszoke.code@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: szszoke.code@gmail.com, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>,
	Manuel Reinhardt <manuel.rhdt@gmail.com>,
	Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
	Ard van Breemen <ard@kwaak.net>,
	Richard Fontana <rfontana@redhat.com>,
	Shuah Khan <shuah@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
Date: Fri, 11 Oct 2019 19:19:36 +0200	[thread overview]
Message-ID: <20191011171937.8013-1-szszoke.code@gmail.com> (raw)

BOSS Katana amplifiers cannot be used for recording or playback if quirks
are applied

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=195223
Signed-off-by: Szabolcs Szőke <szszoke.code@gmail.com>

---
 sound/usb/pcm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index 33cd26763c0e..daadb0c66eee 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -348,6 +348,9 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
 		ep = 0x84;
 		ifnum = 0;
 		goto add_sync_ep_from_ifnum;
+	case USB_ID(0x0582, 0x01d8): /* BOSS Katana */
+		/* BOSS Katana amplifiers do not need quirks */
+		return 0;
 	}
 
 	if (attr == USB_ENDPOINT_SYNC_ASYNC &&
-- 
2.20.1

             reply	other threads:[~2019-10-11 17:20 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-11 17:19 Szabolcs Szőke [this message]
2019-10-17  8:19 ` [PATCH] ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers Takashi Iwai
2019-10-17  8:19   ` [alsa-devel] " Takashi Iwai
2019-10-17 14:38   ` Szabolcs Szőke
2020-10-14 12:17   ` Mailing Lists
2020-10-14 13:09     ` Takashi Iwai
2020-10-14 13:33       ` Mailing Lists
2020-10-14 13:47         ` Takashi Iwai
2020-10-14 13:56           ` Mailing Lists
2020-10-14 14:00             ` Takashi Iwai
2020-10-14 14:31               ` Mailing Lists
2020-10-14 14:55                 ` Takashi Iwai
2020-10-14 15:19     ` Mike Oliphant
2020-10-14 15:35       ` Mailing Lists
2020-10-14 16:11         ` Mike Oliphant
2020-10-14 16:34           ` Mailing Lists
2020-10-14 16:46             ` Mike Oliphant
2020-10-14 17:23               ` Mailing Lists
2020-10-14 18:17                 ` Mike Oliphant
2020-10-14 20:57                   ` Keith Milner
2020-10-14 21:49                     ` Mike Oliphant
2020-10-15 12:37                       ` Takashi Iwai
2020-10-16  1:21                         ` Mike Oliphant

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