From 74ad79fa771e303f7787c3d9d92b818dad851c9b Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Fri, 10 Sep 2021 22:21:48 +0200 Subject: [PATCH] staging: r8188eu: remove unused function usb_endpoint_is_int 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. Acked-by: Michael Straube Signed-off-by: Martin Kaiser Link: https://lore.kernel.org/r/20210910202151.4007-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman --- 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 da93512..1eef0423 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; -- 2.7.4