diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index be4c731aaa65daf68a7431f0165838c21ce0e9f7..54b0280d0073a920854d8c915a31f27105019ba8 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1334,6 +1334,12 @@ struct hid_ll_driver usb_hid_driver = { }; EXPORT_SYMBOL_GPL(usb_hid_driver); +bool hid_is_usb(const struct hid_device *hdev) +{ + return hdev->ll_driver == &usb_hid_driver; +} +EXPORT_SYMBOL_GPL(hid_is_usb); + static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_host_interface *interface = intf->cur_altsetting; diff --git a/include/linux/hid.h b/include/linux/hid.h index 1eb5408599cdddd0944fbb88304c28f307fb9345..c4cf9cea437727b1f820121e4c91607207b9ced3 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -866,10 +866,7 @@ static inline bool hid_is_using_ll_driver(struct hid_device *hdev, return hdev->ll_driver == driver; } -static inline bool hid_is_usb(struct hid_device *hdev) -{ - return hid_is_using_ll_driver(hdev, &usb_hid_driver); -} +extern bool hid_is_usb(const struct hid_device *hdev); #define PM_HINT_FULLON 1<<5 #define PM_HINT_NORMAL 1<<1