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spi: sun4i: disable clocks in the remove function

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[ Upstream commit c810daba0a ]

mclk and hclk need to be disabled. Since pm_runtime_disable does
not disable the clocks, use pm_runtime_force_suspend instead.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Takuo Koguchi <takuo.koguchi.sw@hitachi.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Takuo Koguchi
2017-12-07 16:20:14 +09:00
committed by Greg Kroah-Hartman
parent 253e3a668b
commit 227f4fe806
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-sun4i.c
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@@ -458,7 +458,7 @@ err_free_master:
static int sun4i_spi_remove(struct platform_device *pdev)
{
pm_runtime_disable(&pdev->dev);
pm_runtime_force_suspend(&pdev->dev);
return 0;
}