Searched refs:newr (Results 1 – 1 of 1) sorted by relevance
284 unsigned newr; in hdlcdrv_hbuf_get() local290 newr = (hb->rd+1) % HDLCDRV_HDLCBUFFER; in hdlcdrv_hbuf_get()292 hb->rd = newr; in hdlcdrv_hbuf_get()