pl011_sgbuf_init 1138 drivers/tty/serial/amba-pl011.c 	ret = pl011_sgbuf_init(uap->dmarx.chan, &uap->dmarx.sgbuf_a,
pl011_sgbuf_init 1146 drivers/tty/serial/amba-pl011.c 	ret = pl011_sgbuf_init(uap->dmarx.chan, &uap->dmarx.sgbuf_b,