diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2022-01-10 12:47:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:23:59 +0300 |
| commit | 205db54b159f21183550032d126404ef8c20581c (patch) | |
| tree | 253ed4ad62a79b54bfaa4658e8ae0610a824e937 /sound | |
| parent | 2011363c196846c083649c91ed30aeef64358d52 (diff) | |
| download | linux-205db54b159f21183550032d126404ef8c20581c.tar.xz | |
ASoC: sh: rz-ssi: Make the data structures available before registering the handlers
[ Upstream commit 0788785c78342d422f93b1c9831c2b2b7f137937 ]
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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sh/rz-ssi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c index 37466f65c2b0..16de2633a873 100644 --- a/sound/soc/sh/rz-ssi.c +++ b/sound/soc/sh/rz-ssi.c @@ -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)); |