Merge 4.6-rc7 into staging-next

This fixes some merge issues with some iio drivers that were found in
linux-next.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 22 insertions, 1 deletions

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index fa20f5a99d12..34277ced26bd 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1150,6 +1150,11 @@ static int dwc3_suspend(struct device *dev)
 	phy_exit(dwc->usb2_generic_phy);
 	phy_exit(dwc->usb3_generic_phy);
 
+	usb_phy_set_suspend(dwc->usb2_phy, 1);
+	usb_phy_set_suspend(dwc->usb3_phy, 1);
+	WARN_ON(phy_power_off(dwc->usb2_generic_phy) < 0);
+	WARN_ON(phy_power_off(dwc->usb3_generic_phy) < 0);
+
 	pinctrl_pm_select_sleep_state(dev);
 
 	return 0;
@@ -1163,11 +1168,21 @@ static int dwc3_resume(struct device *dev)
 
 	pinctrl_pm_select_default_state(dev);
 
+	usb_phy_set_suspend(dwc->usb2_phy, 0);
+	usb_phy_set_suspend(dwc->usb3_phy, 0);
+	ret = phy_power_on(dwc->usb2_generic_phy);
+	if (ret < 0)
+		return ret;
+
+	ret = phy_power_on(dwc->usb3_generic_phy);
+	if (ret < 0)
+		goto err_usb2phy_power;
+
 	usb_phy_init(dwc->usb3_phy);
 	usb_phy_init(dwc->usb2_phy);
 	ret = phy_init(dwc->usb2_generic_phy);
 	if (ret < 0)
-		return ret;
+		goto err_usb3phy_power;
 
 	ret = phy_init(dwc->usb3_generic_phy);
 	if (ret < 0)
@@ -1200,6 +1215,12 @@ static int dwc3_resume(struct device *dev)
 err_usb2phy_init:
 	phy_exit(dwc->usb2_generic_phy);
 
+err_usb3phy_power:
+	phy_power_off(dwc->usb3_generic_phy);
+
+err_usb2phy_power:
+	phy_power_off(dwc->usb2_generic_phy);
+
 	return ret;
 }