TechPanelGM/kernel_xiaomi_sm8250
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe

Browse Source 
[ Upstream commit 29f65f2171c85a9633daa380df14009a365f42f2 ]

The pm_runtime_enable will increase power disable depth. Thus
a pairing decrement is needed on the error handling path to
keep it balanced according to context.

Fixes:db91841b58f9a ("spi/omap100k: Convert to runtime PM")

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20220924121310.78331-4-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhang Qilong
2022-09-24 20:13:09 +08:00
committed by Greg Kroah-Hartman
parent e4b17b461c
commit a8f0392b18
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/spi/spi-omap-100k.c
View File

@@ -425,6 +425,7 @@ static int omap1_spi100k_probe(struct platform_device *pdev)
return status; return status;
err_fck: err_fck:
pm_runtime_disable(&pdev->dev);
clk_disable_unprepare(spi100k->fck); clk_disable_unprepare(spi100k->fck);
err_ick: err_ick:
clk_disable_unprepare(spi100k->ick); clk_disable_unprepare(spi100k->ick);