Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL for 3.18 19/25] spi: sun4i: disable clocks in the remove function | Date | Sun, 28 Jan 2018 22:29:57 +0000 |
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From: Takuo Koguchi <takuo.koguchi@gmail.com>
[ Upstream commit c810daba0ab5226084a56893a789af427a801146 ]
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> --- drivers/spi/spi-sun4i.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c index 19169bf9bf4d..510f7d8d9a6a 100644 --- a/drivers/spi/spi-sun4i.c +++ b/drivers/spi/spi-sun4i.c @@ -458,7 +458,7 @@ static int sun4i_spi_probe(struct platform_device *pdev) static int sun4i_spi_remove(struct platform_device *pdev) { - pm_runtime_disable(&pdev->dev); + pm_runtime_force_suspend(&pdev->dev); return 0; } -- 2.11.0
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