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phy: qcom-usb-hs: Mark expected switch fall-through

PATCH New Gustavo A. R. Silva 1 participant 1 message Jul 5, 2018

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Gustavo A. R. Silva

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PATCH 1/1 phy: qcom-usb-hs: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Signed-off-by Gustavo A. R. Silva <[email protected]>
---
 drivers/phy/qualcomm/phy-qcom-usb-hs.c | 1 +
 1 file changed, 1 insertion(+)
drivers/phy/qualcomm/phy-qcom-usb-hs.c +1 -0
index 2d0c70b..abbbe75 100644
@@ -55,6 +55,7 @@ static int qcom_usb_hs_phy_set_mode(struct phy *phy, enum phy_mode mode)
 		case PHY_MODE_USB_OTG:
 		case PHY_MODE_USB_HOST:
 			val |= ULPI_INT_IDGRD;
+			/* fall through */
 		case PHY_MODE_USB_DEVICE:
 			val |= ULPI_INT_SESS_VALID;
 		default:
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