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

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

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Gustavo A. R. Silva 2018-07-05 10:00:09 -05:00 committed by Kishon Vijay Abraham I
parent 8b1087fa3a
commit 01abdcc528
1 changed files with 1 additions and 0 deletions
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drivers/phy/qualcomm/phy-qcom-usb-hs.c
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@ -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: