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From: Aakash Hemadri <aakashhemadri123@gmail.com>
To: Mark Brown <broonie@kernel.org>, Liam Girdwood <lgirdwood@gmail.com>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	alsa-devel@alsa-project.org, linux-tegra@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Shuah Khan <skhan@linuxfoundation.org>,
	Bjorn Helgaas <bjorn@helgaas.com>
Subject: [PATCH 2/2] ASoC: tegra30: i2s: Fix incorrect usage of of_device_get_match_data
Date: Tue, 17 Aug 2021 02:44:52 +0530	[thread overview]
Message-ID: <4805c7fcd35c8deada63d41cb34d40de80f85a13.1629148177.git.aakashhemadri123@gmail.com> (raw)
In-Reply-To: <cover.1629148177.git.aakashhemadri123@gmail.com>

const struct of_device_id incorrectly assigned "match->data" using
    of_device_get_match_data()

Instead assign `const struct tegra30_i2s_soc_data *soc_data` with
const void *of_device_get_match_data(...)

Fixes: 356b94a32a75 ("ASoC: tegra30: i2s: Use of_device_get_match_data")

Signed-off-by: Aakash Hemadri <aakashhemadri123@gmail.com>
---
 sound/soc/tegra/tegra30_i2s.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index d4c5594efaf1..084a533bf4f2 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -406,7 +406,7 @@ static const struct of_device_id tegra30_i2s_of_match[] = {
 static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 {
 	struct tegra30_i2s *i2s;
-	const struct of_device_id *match;
+	const struct tegra30_i2s_soc_data *soc_data;
 	u32 cif_ids[2];
 	void __iomem *regs;
 	int ret;
@@ -418,13 +418,13 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 	}
 	dev_set_drvdata(&pdev->dev, i2s);
 
-	match = of_device_get_match_data(&pdev->dev);
-	if (!match) {
+	soc_data = of_device_get_match_data(&pdev->dev);
+	if (!soc_data) {
 		dev_err(&pdev->dev, "Error: No device match found\n");
 		ret = -ENODEV;
 		goto err;
 	}
-	i2s->soc_data = (struct tegra30_i2s_soc_data *)match->data;
+	i2s->soc_data = soc_data;
 
 	i2s->dai = tegra30_i2s_dai_template;
 	i2s->dai.name = dev_name(&pdev->dev);
-- 
2.32.0


  parent reply	other threads:[~2021-08-16 21:15 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-16 21:14 [PATCH 0/2] ASoC: tegra30: Fix use " Aakash Hemadri
2021-08-16 21:14 ` [PATCH 1/2] ASoC: tegra30: ahub: Fix incorrect usage " Aakash Hemadri
2021-08-17 13:55   ` Thierry Reding
2021-08-16 21:14 ` Aakash Hemadri [this message]
2021-08-17 13:57   ` [PATCH 2/2] ASoC: tegra30: i2s: " Thierry Reding
2021-08-17 14:22 ` [PATCH 0/2] ASoC: tegra30: Fix use " Mark Brown

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