From 623b7aca1f82bf1dee089c77f9a1020e80abaccc Mon Sep 17 00:00:00 2001
From: Patrice Chotard <patrice.chotard@st.com>
Date: Mon, 24 Jul 2017 17:07:03 +0200
Subject: dm: usb: host: xhci-dwc3: add missing #ifdef CONFIG_DM_USB

Add CONFIG_DM_USB flag to avoid following compilation errors
detected by buildman :
+drivers/usb/host/built-in.o: In function `xhci_dwc3_remove':
+drivers/usb/host/xhci-dwc3.c:168: undefined reference to `xhci_deregister'
+drivers/usb/host/built-in.o: In function `xhci_dwc3_probe':
+drivers/usb/host/xhci-dwc3.c:145: undefined reference to `usb_get_dr_mode'
+drivers/usb/host/xhci-dwc3.c:152: undefined reference to `xhci_register'

introduced by patch d5c3f014da3 "usb: host: xhci-dwc3: Convert driver to DM"

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reported-by: Ran Wang <ran.wang_1@nxp.com>

diff --git a/drivers/usb/host/xhci-dwc3.c b/drivers/usb/host/xhci-dwc3.c
index 374fe74..541a785 100644
--- a/drivers/usb/host/xhci-dwc3.c
+++ b/drivers/usb/host/xhci-dwc3.c
@@ -111,6 +111,7 @@ void dwc3_set_fladj(struct dwc3 *dwc3_reg, u32 val)
 			GFLADJ_30MHZ(val));
 }
 
+#ifdef CONFIG_DM_USB
 static int xhci_dwc3_probe(struct udevice *dev)
 {
 	struct xhci_dwc3_platdata *plat = dev_get_platdata(dev);
@@ -184,3 +185,4 @@ U_BOOT_DRIVER(xhci_dwc3) = {
 	.platdata_auto_alloc_size = sizeof(struct xhci_dwc3_platdata),
 	.flags = DM_FLAG_ALLOC_PRIV_DMA,
 };
+#endif
-- 
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