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authorTakuo Koguchi <takuo.koguchi@gmail.com>2017-12-07 16:20:14 +0900
committerMark Brown <broonie@kernel.org>2017-12-07 11:59:15 +0000
commitc810daba0ab5226084a56893a789af427a801146 (patch)
tree75eccc730befb68abd7d47ec8b6eb4aaf4ef6279 /drivers
parent4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff)
spi: sun4i: disable clocks in the remove function
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/spi/spi-sun4i.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c
index c5cd635c28f3..41410031f8e9 100644
--- a/drivers/spi/spi-sun4i.c
+++ b/drivers/spi/spi-sun4i.c
@@ -525,7 +525,7 @@ 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;
}

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