linux-kernel - [PATCH 3/6] ASoC: tegra: Use normal system sleep for MVC

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Date:   Tue, 23 Nov 2021 19:37:36 +0530
From:   Sameer Pujar <spujar@...dia.com>
To:     <broonie@...nel.org>, <lgirdwood@...il.com>, <perex@...ex.cz>,
        <tiwai@...e.com>
CC:     <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <alsa-devel@...a-project.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Sameer Pujar <spujar@...dia.com>,
        <stable@...r.kernel.org>
Subject: [PATCH 3/6] ASoC: tegra: Use normal system sleep for MVC

The driver currently subscribes for a late system sleep call.
The initcall_debug log shows that suspend call for MVC device
happens after the parent device (AHUB). This seems to cause
suspend failure on Jetson TX2 platform. Also there is no use
of having late system sleep specifically for MVC device. Fix
the order by using normal system sleep.

Fixes: e539891f9687 ("ASoC: tegra: Add Tegra210 based MVC driver")
Cc: stable@...r.kernel.org
Signed-off-by: Sameer Pujar <spujar@...dia.com>
---
 sound/soc/tegra/tegra210_mvc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/tegra/tegra210_mvc.c b/sound/soc/tegra/tegra210_mvc.c
index c9859e1..93cbeb6 100644
--- a/sound/soc/tegra/tegra210_mvc.c
+++ b/sound/soc/tegra/tegra210_mvc.c
@@ -641,8 +641,8 @@ static int tegra210_mvc_platform_remove(struct platform_device *pdev)
 static const struct dev_pm_ops tegra210_mvc_pm_ops = {
 	SET_RUNTIME_PM_OPS(tegra210_mvc_runtime_suspend,
 			   tegra210_mvc_runtime_resume, NULL)
-	SET_LATE_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
-				     pm_runtime_force_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
 static struct platform_driver tegra210_mvc_driver = {
-- 
2.7.4