From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx4+mY36S/KCUZEJkHIAonPgmO8lcsOpLivTRCtstOaLPKdYmspO3Uz6el48yhoDZAndTp9vX ARC-Seal: i=1; a=rsa-sha256; t=1524590697; cv=none; d=google.com; s=arc-20160816; b=KurJYnvZvqwHzo/w8PDBdEhCVd4mijfiYTZ4swchtZ1PBQlT4sK9dUEi2XLqbyILCi Oz91xyk2AuTE82vSwoiohXt4IbnLl6uM+p+Kng+Ua8EBwAzws0KvKVKN3u5C5qhZInis kXQfTIBJax8TpirpmgCYjFsPYPspwsbBDQOQq2nhQz+1A15PDGM31KFDI7J6tBHATArH lsUUupOVANt+EsqBNTA+7930P1mq+SifMKChwtn3wZGvkwaQgmlpNQ0cp0jcKnbCMAeS ZoDvLm+jeUADoGRj9B7kXc0JLUNJRkPJUE1EM6CbbWDeT270OPBneZz2lk0IrAwrq42g 0UHg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=CeCZd2qiVNsjiyYGAPXv1LdlRhzGfUySnUWgFWh9ozE=; b=yXVmE5WvfRFPxluSLVvCTzD7eVb9OSLhnlId6V7jFZZ3HaVWMKu71swzeE2Eckfzxy SLndN4U+yHTmOyhnDsPNDjPTTHBBvsz7ojkJhHruh8utFvXS4q1+6sstkKdibPdxZds3 YWfHp59A+IbUQek1GqDPKHc6bcwsMYwzXErHy48H/dCTCb/Zfda3kAQeuXobPbq+XNIe ry+QEpwXf2R36oZNIGZ+JB82Isz/sJiklBams/LeQlc8uAHUKhQorOrtKXOx327CjzD8 ypyuDiSgDowSP56vxonxFAp1sXJeIxRItQMo7agEArsSFrAt+A3m18EZ+Dfb/5L1HwiV 9z9Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of jorge.sanjuan@codethink.co.uk designates 176.9.8.82 as permitted sender) smtp.mailfrom=jorge.sanjuan@codethink.co.uk; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=codethink.co.uk Authentication-Results: mx.google.com; spf=pass (google.com: domain of jorge.sanjuan@codethink.co.uk designates 176.9.8.82 as permitted sender) smtp.mailfrom=jorge.sanjuan@codethink.co.uk; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=codethink.co.uk From: Jorge Sanjuan To: tiwai@suse.com Cc: alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Michael Drake , Jorge Sanjuan Subject: [PATCH v2 2/4] ALSA: usb-audio: ADC3: Fix channel mapping conversion for ADC3. Date: Tue, 24 Apr 2018 18:24:43 +0100 Message-Id: <20180424172445.31928-3-jorge.sanjuan@codethink.co.uk> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180424172445.31928-1-jorge.sanjuan@codethink.co.uk> References: <20180420170327.31569-1-jorge.sanjuan@codethink.co.uk> <20180424172445.31928-1-jorge.sanjuan@codethink.co.uk> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1598285488536876967?= X-GMAIL-MSGID: =?utf-8?q?1598649215097018081?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Michael Drake The channel mapping is defined by bChRelationship, not bChPurpose. Fixes: 9a2fe9b801f5 ("ALSA: usb: initial USB Audio Device Class 3.0 support") Reviewed-by: Ruslan Bilovol Signed-off-by: Michael Drake Signed-off-by: Jorge Sanjuan --- sound/usb/stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/stream.c b/sound/usb/stream.c index 6a8f5843334e..956be9f7c72a 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -349,7 +349,7 @@ snd_pcm_chmap_elem *convert_chmap_v3(struct uac3_cluster_header_descriptor * TODO: this conversion is not complete, update it * after adding UAC3 values to asound.h */ - switch (is->bChPurpose) { + switch (is->bChRelationship) { case UAC3_CH_MONO: map = SNDRV_CHMAP_MONO; break; -- 2.11.0