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ASoC: sh: rz-ssi: Make the data structures available before registering the handlers

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[ Upstream commit 0788785c78 ]

Initialize the spinlock and make the data structures available before
registering the interrupt handlers.

Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220110094711.8574-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Lad Prabhakar
2022-01-10 09:47:08 +00:00
committed by Greg Kroah-Hartman
parent 2011363c19
commit 205db54b15
1 changed files with 3 additions and 2 deletions
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sound/soc/sh/rz-ssi.c
+3 -2
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@@ -977,6 +977,9 @@ static int rz_ssi_probe(struct platform_device *pdev)
ssi->playback.priv = ssi;
ssi->capture.priv = ssi;
spin_lock_init(&ssi->lock);
dev_set_drvdata(&pdev->dev, ssi);
/* Error Interrupt */
ssi->irq_int = platform_get_irq_byname(pdev, "int_req");
if (ssi->irq_int < 0)
@@ -1024,8 +1027,6 @@ static int rz_ssi_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_resume_and_get(&pdev->dev);
spin_lock_init(&ssi->lock);
dev_set_drvdata(&pdev->dev, ssi);
ret = devm_snd_soc_register_component(&pdev->dev, &rz_ssi_soc_component,
rz_ssi_soc_dai,
ARRAY_SIZE(rz_ssi_soc_dai));