From 5cbe6c5d2c99a40de8fa7073c798ba9b9baf4407 Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Fri, 10 Sep 2021 22:21:49 +0200 Subject: [PATCH] staging: r8188eu: remove unused function RT_usb_endpoint_is_bulk_in Remove the RT_usb_endpoint_is_bulk_in function which is not used. RT_usb_endpoint_dir_in is no longer used either and can also be removed. Acked-by: Michael Straube Signed-off-by: Martin Kaiser Link: https://lore.kernel.org/r/20210910202151.4007-3-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 1eef0423529a4..1071234d9e5c3 100644 --- a/drivers/staging/r8188eu/os_dep/usb_intf.c +++ b/drivers/staging/r8188eu/os_dep/usb_intf.c @@ -73,11 +73,6 @@ static struct rtw_usb_drv rtl8188e_usb_drv = { static struct rtw_usb_drv *usb_drv = &rtl8188e_usb_drv; -static inline int RT_usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd) -{ - return (epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN; -} - static inline int RT_usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd) { return (epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT; @@ -88,11 +83,6 @@ static inline int RT_usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor return (epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK; } -static inline int RT_usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd) -{ - return RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_in(epd); -} - static inline int RT_usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd) { return RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_out(epd); -- 2.30.2