Messages in this thread Patch in this message | | | From | Miaoqian Lin <> | Subject | [PATCH] phy: mapphone-mdm6600: Fix PM disable depth imbalance in phy_mdm6600_probe | Date | Wed, 5 Jan 2022 12:39:42 +0000 |
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The pm_runtime_enable will increase power disable depth. If the probe fails, we should use pm_runtime_disable() to balance pm_runtime_enable().
Fixes: f7f50b2 ("phy: mapphone-mdm6600: Add runtime PM support for n_gsm on USB suspend") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- drivers/phy/motorola/phy-mapphone-mdm6600.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c index 5172971f4c36..14666750946c 100644 --- a/drivers/phy/motorola/phy-mapphone-mdm6600.c +++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c @@ -630,6 +630,9 @@ static int phy_mdm6600_probe(struct platform_device *pdev) if (error < 0) phy_mdm6600_device_power_off(ddata); +disable_pm: + pm_runtime_disable(ddata->dev); + return error; } -- 2.17.1
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