[PATCH] usb: dwc3: remove 'pm_runtime_set_active' in resume callback

[taehyun cho]

'pm_runtime_set_active' sets a flag to describe rumtime status.
This flag is automatically set in pm_runtime_get_sync/put_sync API.
'pm_runtime_set_active' checks the runtime status of parent device.
As a result, the below error message is printed.
dwc3 11110000.dwc3: runtime PM trying to activate child device
11110000.dwc3 but parent (11110000.usb) is not active.

Signed-off-by: taehyun cho <taehyun....@samsung.com>
---
 drivers/usb/dwc3/core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 94fdbe502ce9..e7c0e390f885 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1553,7 +1553,6 @@ static int dwc3_probe(struct platform_device *pdev)
 
        spin_lock_init(&dwc->lock);
 
-       pm_runtime_set_active(dev);
        pm_runtime_use_autosuspend(dev);
        pm_runtime_set_autosuspend_delay(dev, DWC3_DEFAULT_AUTOSUSPEND_DELAY);
        pm_runtime_enable(dev);
@@ -1920,7 +1919,6 @@ static int dwc3_resume(struct device *dev)
                return ret;
 
        pm_runtime_disable(dev);
-       pm_runtime_set_active(dev);
        pm_runtime_enable(dev);
 
        return 0;
-- 
2.26.0