Lines Matching refs:alt
305 struct usb_host_interface *alt = &intfc->altsetting[j]; in usb_release_interface_cache() local
307 kfree(alt->endpoint); in usb_release_interface_cache()
308 kfree(alt->string); in usb_release_interface_cache()
321 struct usb_host_interface *alt; in usb_parse_interface() local
347 for ((i = 0, alt = &intfc->altsetting[0]); in usb_parse_interface()
349 (++i, ++alt)) { in usb_parse_interface()
350 if (alt->desc.bAlternateSetting == asnum) { in usb_parse_interface()
359 memcpy(&alt->desc, d, USB_DT_INTERFACE_SIZE); in usb_parse_interface()
363 alt->extra = buffer; in usb_parse_interface()
366 alt->extralen = i; in usb_parse_interface()
374 num_ep = num_ep_orig = alt->desc.bNumEndpoints; in usb_parse_interface()
375 alt->desc.bNumEndpoints = 0; /* Use as a counter */ in usb_parse_interface()
386 alt->endpoint = kzalloc(len, GFP_KERNEL); in usb_parse_interface()
387 if (!alt->endpoint) in usb_parse_interface()
397 retval = usb_parse_endpoint(ddev, cfgno, inum, asnum, alt, in usb_parse_interface()