Author: Himangi Saraogi <himangi774@gmail.com> This patch introduces the use of the function usb_endpoint_is_int_in. The Coccinelle semantic patch that makes these changes is as follows: @@ struct usb_endpoint_descriptor *epd; @@ – ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == – \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @@ struct usb_endpoint_descriptor *epd; @@ – ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == – \(USB_ENDPOINT_XFER_INT\|3\)) + usb_endpoint_xfer_int(epd) @@ struct usb_endpoint_descriptor …