From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CE96747DD4F; Mon, 31 Aug 2026 13:59:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788184774; cv=none; b=BXCik+bPT7GRV3IC45PVJRFvB5fb3qXy1v41vZWSJPMtLGS40472StJzy3viG6f2OkQjUYeZsFclW0LS7zT3MDwzkpx0pCJ8xnmS7ug4E2wWYSAgiCjou/pbsIzAUgTQlMIRutwqwdaiLEvC0hEeXm4M+JwvKS7StebtpJjO63A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788184774; c=relaxed/simple; bh=TKR9RoCUYNyoxbzUbxuB/A4AT+vbC5L/3uQ/IYoDGlI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NaqVGpUE55QoddU/6uOtgccIcwLLOt/NAsc6iPuSX0C3laABMm/0EbM7ouNQSQR9ddGW/wQD0EUH0jQp7INFGgUTMTLaCHwxHQPNJbCerElfOM8L7JyiRbYUKHheQb7JG6qnKfVHGjLvWCNtc3pRT7MqFpHFJYidfle3g2N6P8E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=f8wobYii; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="f8wobYii" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D2571F000E9; Mon, 31 Aug 2026 13:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1788184773; bh=C30mQbacuv4oW+evibx0iJ8mPE9zVcYgZk5Tc64C75E=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=f8wobYiimYkzcZwDcfp3qMmguUABCW67hhxjoFmKHak+wTCNjE/SvdhCTagvEWNMu ZoE1KSSkwRjze/jHrwPTOE3rtdxcqj/ZTB6u67LBICFbki92AE5XI7kiCgriW7BZAG 6TEi03pW9I4Bs1SbuZ6C5ewtpaqpPaYzNjt2SbjQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jon Hunter , Mark Brown , Sasha Levin Subject: [PATCH 6.1 34/92] ASoC: tegra: Fix Master Volume Control Date: Mon, 31 Aug 2026 15:34:32 +0200 Message-ID: <20260831133401.474375091@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260831133359.482388899@linuxfoundation.org> References: <20260831133359.482388899@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jon Hunter [ Upstream commit f9fd804aa0a36f15a35ca070ec4c52650876cc29 ] Commit 3ed2b549b39f ("ALSA: pcm: fix wait_time calculations") corrected the PCM wait_time calculations and in doing so reduced the calculated wait_time. This exposed an issue with the Tegra Master Volume Control (MVC) device where the reduced wait_time caused the MVC to fail. For now fix this by setting the default wait_time for Tegra to be 500ms. Fixes: 3ed2b549b39f ("ALSA: pcm: fix wait_time calculations") Signed-off-by: Jon Hunter Link: https://lore.kernel.org/r/20230613093453.13927-1-jonathanh@nvidia.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra_pcm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index 468c8e77de217..0b69cebc9a33c 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -117,6 +117,9 @@ int tegra_pcm_open(struct snd_soc_component *component, return ret; } + /* Set wait time to 500ms by default */ + substream->wait_time = 500; + return 0; } EXPORT_SYMBOL_GPL(tegra_pcm_open); -- 2.53.0