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| author | Chuhong Yuan <hslester96@gmail.com> | 2019-11-18 10:48:48 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-31 16:36:06 +0100 |
| commit | c6b41a403bd1072099ff50087b4b28b4bf26b7f2 (patch) | |
| tree | a6ffbd288e5ecad8d8b5a7762acd884bb124b416 /drivers/spi | |
| parent | f3897dc04734a30479e366f9979a90d979b9481c (diff) | |
| download | linux-stable-c6b41a403bd1072099ff50087b4b28b4bf26b7f2.tar.gz linux-stable-c6b41a403bd1072099ff50087b4b28b4bf26b7f2.tar.bz2 linux-stable-c6b41a403bd1072099ff50087b4b28b4bf26b7f2.zip | |
spi: st-ssc4: add missed pm_runtime_disable
[ 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>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-st-ssc4.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c index a4e43fc19ece..5df01ffdef46 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); |