From 06e7114f0d8297278eb24f4e9bee3393a94bd8ce Mon Sep 17 00:00:00 2001 From: Heikki Krogerus Date: Mon, 21 Sep 2015 11:14:34 +0300 Subject: usb: common: of_usb_get_dr_mode to usb_get_dr_mode By using the unified device property interface, the function can be made available for all platforms and not just the ones using DT. Signed-off-by: Heikki Krogerus Signed-off-by: Felipe Balbi --- include/linux/usb/of.h | 6 ------ include/linux/usb/otg.h | 9 +++++++++ 2 files changed, 9 insertions(+), 6 deletions(-) (limited to 'include/linux/usb') diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h index ff23fea49fca..c3fe9e48ce27 100644 --- a/include/linux/usb/of.h +++ b/include/linux/usb/of.h @@ -12,16 +12,10 @@ #include #if IS_ENABLED(CONFIG_OF) -enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np); bool of_usb_host_tpl_support(struct device_node *np); int of_usb_update_otg_caps(struct device_node *np, struct usb_otg_caps *otg_caps); #else -static inline enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np) -{ - return USB_DR_MODE_UNKNOWN; -} - static inline bool of_usb_host_tpl_support(struct device_node *np) { return false; diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h index bd1dcf816100..67929df86df5 100644 --- a/include/linux/usb/otg.h +++ b/include/linux/usb/otg.h @@ -119,4 +119,13 @@ enum usb_dr_mode { USB_DR_MODE_OTG, }; +/** + * usb_get_dr_mode - Get dual role mode for given device + * @dev: Pointer to the given device + * + * The function gets phy interface string from property 'dr_mode', + * and returns the correspondig enum usb_dr_mode + */ +extern enum usb_dr_mode usb_get_dr_mode(struct device *dev); + #endif /* __LINUX_USB_OTG_H */ -- cgit v1.2.3