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spi: atmel-quadspi: Undo runtime PM changes at driver exit time

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[ Upstream commit 438efb23f9581659495b85f1f6c7d5946200660c ]

It's important to undo pm_runtime_use_autosuspend() with
pm_runtime_dont_use_autosuspend() at driver exit time unless driver
initially enabled pm_runtime with devm_pm_runtime_enable()
(which handles it for you).

Hence, call pm_runtime_dont_use_autosuspend() at driver exit time
to fix it.

Fixes: 4a2f83b7f7 ("spi: atmel-quadspi: add runtime pm support")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240906023956.1004440-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jinjie Ruan 2024-09-06 10:39:56 +08:00 • committed by Greg Kroah-Hartman
parent f4746f2d79
commit 1d425ee0b1
1 changed files with 1 additions and 0 deletions
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1
drivers/spi/atmel-quadspi.c
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@ -692,6 +692,7 @@ static int atmel_qspi_remove(struct platform_device *pdev)
clk_unprepare(aq->pclk);
pm_runtime_disable(&pdev->dev);
pm_runtime_dont_use_autosuspend(&pdev->dev);
pm_runtime_put_noidle(&pdev->dev);
return 0;