From: Lothar Waßmann <LW@xxxxxxxxxxxxxxxxxxx>
This prevents the USB PHY refcount to be decremented below zero upon
unloading the ci-hdrc-imx module.
Signed-off-by: Lothar Waßmann <LW@xxxxxxxxxxxxxxxxxxx>
Acked-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
---
drivers/usb/chipidea/ci_hdrc_imx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index a9a3bcf..005ad5f 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -208,10 +208,8 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev)
if (data->reg_vbus)
regulator_disable(data->reg_vbus);
- if (data->phy) {
+ if (data->phy)
usb_phy_shutdown(data->phy);
- module_put(data->phy->dev->driver->owner);
- }
clk_disable_unprepare(data->clk);
--
1.8.4.rc2
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