From: Felipe Balbi <balbi@ti.com>
Date: Fri, 11 Oct 2013 13:34:28 +0000 (-0500)
Subject: usb: dwc3: core: use pm_runtime_put_sync() on remove
X-Git-Tag: android-x86-4.4-r2~2299^2~22^2~25
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=16b972a592ea2c9a3c2a3c12238de650fd4043a9;p=android-x86%2Fkernel.git

usb: dwc3: core: use pm_runtime_put_sync() on remove

We are going to disable runtime_pm and we're
removing the driver, we must disable the device
now.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index e88ffae80cac..74f9cf02da07 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -584,7 +584,7 @@ static int dwc3_remove(struct platform_device *pdev)
 	usb_phy_set_suspend(dwc->usb2_phy, 1);
 	usb_phy_set_suspend(dwc->usb3_phy, 1);
 
-	pm_runtime_put(&pdev->dev);
+	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 
 	dwc3_debugfs_exit(dwc);