The usb_endpoint_is_int is not used and can be removed.
RT_usb_endpoint_xfer_int was used only by usb_endpoint_is_int. Remove this
function as well.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/os_dep/usb_intf.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index da93512993f1..1eef0423529a 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -83,11 +83,6 @@ static inline int RT_usb_endpoint_dir_out(const struct usb_endpoint_descriptor *
return (epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT;
}
-static inline int RT_usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
-{
- return (epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT;
-}
-
static inline int RT_usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
{
return (epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK;
@@ -103,11 +98,6 @@ static inline int RT_usb_endpoint_is_bulk_out(const struct usb_endpoint_descript
return RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_out(epd);
}
-static inline int usb_endpoint_is_int(const struct usb_endpoint_descriptor *epd)
-{
- return RT_usb_endpoint_xfer_int(epd) && RT_usb_endpoint_dir_in(epd);
-}
-
static inline int RT_usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
{
return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
--
2.20.1
