Lines Matching refs:buffer
252 buf = r->buffer; in usb_dev_comp_cb()
320 if (r && r->buffer) in usb_dev_comp_cb()
321 free(r->buffer); in usb_dev_comp_cb()
352 req->buffer = malloc(size); in usb_dev_alloc_req()
354 if (!req->buffer) in usb_dev_alloc_req()
360 if (req && req->buffer) in usb_dev_alloc_req()
361 free(req->buffer); in usb_dev_alloc_req()
835 memcpy(&r->buffer[buf_idx], b->buf, b->blen); in usb_dev_data()
867 r->buffer, size, usb_dev_comp_cb, r, 0); in usb_dev_data()
871 r->buffer, size, usb_dev_comp_cb, r, 0); in usb_dev_data()
875 r->buffer, size, framecnt, in usb_dev_data()
880 if (r->buffer) in usb_dev_data()
881 free(r->buffer); in usb_dev_data()