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Subject[PATCH AUTOSEL 4.14 117/130] spi: st-ssc4: add missed pm_runtime_disable
Date
From: Chuhong Yuan <hslester96@gmail.com>

[ Upstream commit cd050abeba2a95fe5374eec28ad2244617bcbab6 ]

The driver forgets to call pm_runtime_disable in probe failure
and remove.
Add the missed calls to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20191118024848.21645-1-hslester96@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/spi/spi-st-ssc4.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c
index a4e43fc19ece5..5df01ffdef468 100644
--- a/drivers/spi/spi-st-ssc4.c
+++ b/drivers/spi/spi-st-ssc4.c
@@ -385,6 +385,7 @@ static int spi_st_probe(struct platform_device *pdev)
return 0;

clk_disable:
+ pm_runtime_disable(&pdev->dev);
clk_disable_unprepare(spi_st->clk);
put_master:
spi_master_put(master);
@@ -396,6 +397,8 @@ static int spi_st_remove(struct platform_device *pdev)
struct spi_master *master = platform_get_drvdata(pdev);
struct spi_st *spi_st = spi_master_get_devdata(master);

+ pm_runtime_disable(&pdev->dev);
+
clk_disable_unprepare(spi_st->clk);

pinctrl_pm_select_sleep_state(&pdev->dev);
--
2.20.1
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