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-rw-r--r--include/linux/usb/of.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h
index e460a24115ca..a0ef405368b8 100644
--- a/include/linux/usb/of.h
+++ b/include/linux/usb/of.h
@@ -10,19 +10,23 @@
#include <linux/usb/otg.h>
#include <linux/usb/phy.h>
-#ifdef CONFIG_OF
-enum usb_phy_interface of_usb_get_phy_mode(struct device_node *np);
+#if IS_ENABLED(CONFIG_OF)
enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np);
#else
-static inline enum usb_phy_interface of_usb_get_phy_mode(struct device_node *np)
+static inline enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np)
{
- return USBPHY_INTERFACE_MODE_UNKNOWN;
+ return USB_DR_MODE_UNKNOWN;
}
+#endif
-static inline enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np)
+#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_USB_PHY)
+enum usb_phy_interface of_usb_get_phy_mode(struct device_node *np);
+#else
+static inline enum usb_phy_interface of_usb_get_phy_mode(struct device_node *np)
{
- return USB_DR_MODE_UNKNOWN;
+ return USBPHY_INTERFACE_MODE_UNKNOWN;
}
+
#endif
#endif /* __LINUX_USB_OF_H */