Searched refs:newr (Results 1 – 1 of 1) sorted by relevance
187 unsigned newr; in hdlcdrv_hbuf_get() local193 newr = (hb->rd+1) % HDLCDRV_HDLCBUFFER; in hdlcdrv_hbuf_get()195 hb->rd = newr; in hdlcdrv_hbuf_get()