From 6b216df87cb5f3bb7d47a33f1cd955ebc7b84dfd Mon Sep 17 00:00:00 2001 From: "Conger, Chris A" Date: Fri, 29 Jul 2005 12:18:23 -0700 Subject: [PATCH] [PATCH] USB: fix Bug in usb-skeleton.c Compare endpoint address to USB_ENDPOINT_DIR_MASK to determine endpoint direction... From: "Conger, Chris A." Signed-off-by: Greg Kroah-Hartman Signed-off-by: Linus Torvalds --- drivers/usb/usb-skeleton.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index 6051a646fe69..353f24d45bc1 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -257,7 +257,8 @@ static int skel_probe(struct usb_interface *interface, const struct usb_device_i endpoint = &iface_desc->endpoint[i].desc; if (!dev->bulk_in_endpointAddr && - (endpoint->bEndpointAddress & USB_DIR_IN) && + ((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) + == USB_DIR_IN) && ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK)) { /* we found a bulk in endpoint */ @@ -272,7 +273,8 @@ static int skel_probe(struct usb_interface *interface, const struct usb_device_i } if (!dev->bulk_out_endpointAddr && - !(endpoint->bEndpointAddress & USB_DIR_OUT) && + ((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) + == USB_DIR_OUT) && ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK)) { /* we found a bulk out endpoint */ -- 2.39.2