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From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Mark Brown <broonie@kernel.org>, Takashi Iwai <tiwai@suse.com>,
	Jaroslav Kysela <perex@perex.cz>,
	Liam Girdwood <lgirdwood@gmail.com>, Agneli <poczt@protonmail.ch>
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
	Arnd Bergmann <arnd@arndb.de>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Rob Herring <robh+dt@kernel.org>,
	linux-tegra@vger.kernel.org
Subject: [PATCH v4 06/22] ASoC: tegra20-spdif: stop setting slave_id
Date: Sat,  4 Dec 2021 17:37:09 +0300	[thread overview]
Message-ID: <20211204143725.31646-7-digetx@gmail.com> (raw)
In-Reply-To: <20211204143725.31646-1-digetx@gmail.com>

From: Arnd Bergmann <arnd@arndb.de>

The DMA resource is never set up anywhere, and passing this as slave_id
has not been the proper procedure in a long time.

As a preparation for removing all slave_id references from the ALSA code,
remove this one.

According to Dmitry Osipenko, this driver has never been used and
the mechanism for configuring DMA would not work as it is implemented,
so this part will get rewritten when the driver gets put into use
again in the future.

Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 sound/soc/tegra/tegra20_spdif.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c
index 6f0570cde964..e45e371edc42 100644
--- a/sound/soc/tegra/tegra20_spdif.c
+++ b/sound/soc/tegra/tegra20_spdif.c
@@ -298,7 +298,6 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev)
 	spdif->playback_dma_data.addr = mem->start + TEGRA20_SPDIF_DATA_OUT;
 	spdif->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
 	spdif->playback_dma_data.maxburst = 4;
-	spdif->playback_dma_data.slave_id = dmareq->start;
 
 	pm_runtime_enable(&pdev->dev);
 
-- 
2.33.1


  parent reply	other threads:[~2021-12-04 14:40 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-04 14:37 [PATCH v4 00/22] Support HDMI audio on NVIDIA Tegra20 Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 01/22] ASoC: dt-bindings: Add binding for Tegra20 S/PDIF Dmitry Osipenko
2021-12-16 13:56   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 02/22] ASoC: dt-bindings: tegra20-i2s: Convert to schema Dmitry Osipenko
2021-12-16 13:59   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 03/22] ASoC: dt-bindings: tegra20-i2s: Document new nvidia, fixed-parent-rate property Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 04/22] dt-bindings: host1x: Document optional HDMI sound-dai-cells Dmitry Osipenko
2021-12-16 14:20   ` Thierry Reding
2021-12-17 11:12     ` Mark Brown
2021-12-17 11:55       ` Dmitry Osipenko
2021-12-17 12:02         ` Thierry Reding
2021-12-17 12:06           ` Dmitry Osipenko
2021-12-17 17:18             ` Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 05/22] ASoC: tegra20: spdif: Set FIFO trigger level Dmitry Osipenko
2021-12-16 15:15   ` Thierry Reding
2021-12-04 14:37 ` Dmitry Osipenko [this message]
2021-12-16 15:16   ` [PATCH v4 06/22] ASoC: tegra20-spdif: stop setting slave_id Thierry Reding
2021-12-04 14:37 ` [PATCH v4 07/22] ASoC: tegra20: spdif: Support device-tree Dmitry Osipenko
2021-12-16 15:17   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 08/22] ASoC: tegra20: spdif: Improve driver's code Dmitry Osipenko
2021-12-16 15:18   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 09/22] ASoC: tegra20: spdif: Use more resource-managed helpers Dmitry Osipenko
2021-12-16 15:21   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 10/22] ASoC: tegra20: spdif: Reset hardware Dmitry Osipenko
2021-12-16 15:22   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 11/22] ASoC: tegra20: spdif: Support system suspend Dmitry Osipenko
2021-12-16 15:22   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 12/22] ASoC: tegra20: spdif: Filter out unsupported rates Dmitry Osipenko
2021-12-16 15:30   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 13/22] ASoC: tegra20: i2s: " Dmitry Osipenko
2021-12-16 15:31   ` Thierry Reding
2021-12-04 14:37 ` [PATCH v4 14/22] drm/tegra: hdmi: Unwind tegra_hdmi_init() errors Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 15/22] drm/tegra: hdmi: Register audio CODEC on Tegra20 Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 16/22] ARM: tegra_defconfig: Enable S/PDIF driver Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 17/22] ARM: config: multi v7: Enable NVIDIA Tegra20 " Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 18/22] ARM: config: multi v7: Enable NVIDIA Tegra20 APB DMA driver Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 19/22] ARM: tegra: Add S/PDIF node to Tegra20 device-tree Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 20/22] ARM: tegra: Add HDMI audio graph " Dmitry Osipenko
2021-12-16 13:46   ` Thierry Reding
2021-12-16 14:24     ` Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 21/22] ARM: tegra: acer-a500: Enable S/PDIF and HDMI audio Dmitry Osipenko
2021-12-04 14:37 ` [PATCH v4 22/22] ARM: tegra: paz00: " Dmitry Osipenko
2021-12-15 18:57 ` [PATCH v4 00/22] Support HDMI audio on NVIDIA Tegra20 Mark Brown
2021-12-15 19:19   ` Dmitry Osipenko
2021-12-15 19:58     ` Mark Brown
2021-12-16 13:55     ` Thierry Reding
2021-12-16 15:09       ` Dmitry Osipenko
2021-12-16 14:29     ` Dmitry Osipenko
2021-12-17  6:04       ` Vinod Koul
2021-12-17 12:06         ` Dmitry Osipenko
2021-12-21  2:50 ` (subset) " Mark Brown

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